{
"items": [
{
"source": "% of  national resident population whose wastewater is transported from independent storage tanks to wastewater treatment plants by means of trucks", 
"region": "Central Europe", 
"label": 0, 
"percentage": 0, 
"year": "1990-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Central Europe", 
"label": 1, 
"percentage": 17, 
"year": "1990-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Central Europe", 
"label": 2, 
"percentage": 12, 
"year": "1990-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Central Europe", 
"label": 3, 
"percentage": 0, 
"year": "1990-01-01"
}, 
{
"source": "Other wastewater treatment, of which with independent collection", 
"region": "Central Europe", 
"label": 4, 
"percentage": 0, 
"year": "1990-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Central Europe", 
"label": 5, 
"percentage": 98, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Central Europe", 
"label": 6, 
"percentage": 81, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Central Europe", 
"label": 7, 
"percentage": 5, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Central Europe", 
"label": 8, 
"percentage": 82, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with independent collection", 
"region": "Central Europe", 
"label": 9, 
"percentage": 0, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Central Europe", 
"label": 10, 
"percentage": 8, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Central Europe", 
"label": 11, 
"percentage": 47, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Central Europe", 
"label": 12, 
"percentage": 21, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Central Europe", 
"label": 13, 
"percentage": 77, 
"year": "1990-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Central Europe", 
"label": 14, 
"percentage": 12, 
"year": "1991-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Central Europe", 
"label": 15, 
"percentage": 18, 
"year": "1991-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Central Europe", 
"label": 16, 
"percentage": 0, 
"year": "1991-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Central Europe", 
"label": 17, 
"percentage": 79, 
"year": "1991-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Central Europe", 
"label": 18, 
"percentage": 7, 
"year": "1991-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Central Europe", 
"label": 19, 
"percentage": 87, 
"year": "1991-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Central Europe", 
"label": 20, 
"percentage": 8, 
"year": "1991-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Central Europe", 
"label": 21, 
"percentage": 43, 
"year": "1991-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Central Europe", 
"label": 22, 
"percentage": 27, 
"year": "1991-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Central Europe", 
"label": 23, 
"percentage": 78, 
"year": "1991-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Central Europe", 
"label": 24, 
"percentage": 7, 
"year": "1992-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Central Europe", 
"label": 25, 
"percentage": 13, 
"year": "1992-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Central Europe", 
"label": 26, 
"percentage": 0, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Central Europe", 
"label": 27, 
"percentage": 89, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Central Europe", 
"label": 28, 
"percentage": 3, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Central Europe", 
"label": 29, 
"percentage": 92, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Central Europe", 
"label": 30, 
"percentage": 4, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Central Europe", 
"label": 31, 
"percentage": 49, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Central Europe", 
"label": 32, 
"percentage": 32, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Central Europe", 
"label": 33, 
"percentage": 86, 
"year": "1992-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Central Europe", 
"label": 34, 
"percentage": 11, 
"year": "1993-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Central Europe", 
"label": 35, 
"percentage": 13, 
"year": "1993-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Central Europe", 
"label": 36, 
"percentage": 0, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Central Europe", 
"label": 37, 
"percentage": 85, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Central Europe", 
"label": 38, 
"percentage": 7, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Central Europe", 
"label": 39, 
"percentage": 89, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Central Europe", 
"label": 40, 
"percentage": 3, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Central Europe", 
"label": 41, 
"percentage": 51, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Central Europe", 
"label": 42, 
"percentage": 34, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Central Europe", 
"label": 43, 
"percentage": 79, 
"year": "1993-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Central Europe", 
"label": 44, 
"percentage": 8, 
"year": "1994-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Central Europe", 
"label": 45, 
"percentage": 13, 
"year": "1994-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Central Europe", 
"label": 46, 
"percentage": 0, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Central Europe", 
"label": 47, 
"percentage": 88, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Central Europe", 
"label": 48, 
"percentage": 3, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Central Europe", 
"label": 49, 
"percentage": 92, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Central Europe", 
"label": 50, 
"percentage": 7, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Central Europe", 
"label": 51, 
"percentage": 52, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Central Europe", 
"label": 52, 
"percentage": 29, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Central Europe", 
"label": 53, 
"percentage": 89, 
"year": "1994-01-01"
}, 
{
"source": "% of  national resident population whose wastewater is transported from independent storage tanks to wastewater treatment plants by means of trucks", 
"region": "Central Europe", 
"label": 54, 
"percentage": 0, 
"year": "1995-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Central Europe", 
"label": 55, 
"percentage": 14, 
"year": "1995-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Central Europe", 
"label": 56, 
"percentage": 12, 
"year": "1995-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Central Europe", 
"label": 57, 
"percentage": 0, 
"year": "1995-01-01"
}, 
{
"source": "Other wastewater treatment, of which with independent collection", 
"region": "Central Europe", 
"label": 58, 
"percentage": 0, 
"year": "1995-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Central Europe", 
"label": 59, 
"percentage": 94, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Central Europe", 
"label": 60, 
"percentage": 77, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Central Europe", 
"label": 61, 
"percentage": 8, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Central Europe", 
"label": 62, 
"percentage": 86, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with independent collection", 
"region": "Central Europe", 
"label": 63, 
"percentage": 0, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Central Europe", 
"label": 64, 
"percentage": 7, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Central Europe", 
"label": 65, 
"percentage": 30, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Central Europe", 
"label": 66, 
"percentage": 46, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Central Europe", 
"label": 67, 
"percentage": 77, 
"year": "1995-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Central Europe", 
"label": 68, 
"percentage": 11, 
"year": "1996-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Central Europe", 
"label": 69, 
"percentage": 13, 
"year": "1996-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Central Europe", 
"label": 70, 
"percentage": 0, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Central Europe", 
"label": 71, 
"percentage": 71, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Central Europe", 
"label": 72, 
"percentage": 17, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Central Europe", 
"label": 73, 
"percentage": 88, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Central Europe", 
"label": 74, 
"percentage": 0, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Central Europe", 
"label": 75, 
"percentage": 23, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Central Europe", 
"label": 76, 
"percentage": 68, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Central Europe", 
"label": 77, 
"percentage": 71, 
"year": "1996-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Central Europe", 
"label": 78, 
"percentage": 9, 
"year": "1997-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Central Europe", 
"label": 79, 
"percentage": 12, 
"year": "1997-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Central Europe", 
"label": 80, 
"percentage": 0, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Central Europe", 
"label": 81, 
"percentage": 79, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Central Europe", 
"label": 82, 
"percentage": 11, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Central Europe", 
"label": 83, 
"percentage": 90, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Central Europe", 
"label": 84, 
"percentage": 0, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Central Europe", 
"label": 85, 
"percentage": 19, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Central Europe", 
"label": 86, 
"percentage": 73, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Central Europe", 
"label": 87, 
"percentage": 79, 
"year": "1997-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Central Europe", 
"label": 88, 
"percentage": 10, 
"year": "1998-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Central Europe", 
"label": 89, 
"percentage": 11, 
"year": "1998-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Central Europe", 
"label": 90, 
"percentage": 0, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Central Europe", 
"label": 91, 
"percentage": 82, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Central Europe", 
"label": 92, 
"percentage": 7, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Central Europe", 
"label": 93, 
"percentage": 89, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Central Europe", 
"label": 94, 
"percentage": 0, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Central Europe", 
"label": 95, 
"percentage": 14, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Central Europe", 
"label": 96, 
"percentage": 76, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Central Europe", 
"label": 97, 
"percentage": 82, 
"year": "1998-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Central Europe", 
"label": 98, 
"percentage": 7, 
"year": "1999-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Central Europe", 
"label": 99, 
"percentage": 7, 
"year": "1999-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Central Europe", 
"label": 100, 
"percentage": 0, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Central Europe", 
"label": 101, 
"percentage": 78, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Central Europe", 
"label": 102, 
"percentage": 11, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Central Europe", 
"label": 103, 
"percentage": 92, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Central Europe", 
"label": 104, 
"percentage": 10, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Central Europe", 
"label": 105, 
"percentage": 20, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Central Europe", 
"label": 106, 
"percentage": 52, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Central Europe", 
"label": 107, 
"percentage": 78, 
"year": "1999-01-01"
}, 
{
"source": "% of  national resident population whose wastewater is transported from independent storage tanks to wastewater treatment plants by means of trucks", 
"region": "Central Europe", 
"label": 108, 
"percentage": 0, 
"year": "2000-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Central Europe", 
"label": 109, 
"percentage": 9, 
"year": "2000-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Central Europe", 
"label": 110, 
"percentage": 11, 
"year": "2000-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Central Europe", 
"label": 111, 
"percentage": 0, 
"year": "2000-01-01"
}, 
{
"source": "Other wastewater treatment, of which with independent collection", 
"region": "Central Europe", 
"label": 112, 
"percentage": 0, 
"year": "2000-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Central Europe", 
"label": 113, 
"percentage": 100, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Central Europe", 
"label": 114, 
"percentage": 76, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Central Europe", 
"label": 115, 
"percentage": 12, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Central Europe", 
"label": 116, 
"percentage": 89, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with independent collection", 
"region": "Central Europe", 
"label": 117, 
"percentage": 0, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Central Europe", 
"label": 118, 
"percentage": 0, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Central Europe", 
"label": 119, 
"percentage": 15, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Central Europe", 
"label": 120, 
"percentage": 64, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Central Europe", 
"label": 121, 
"percentage": 80, 
"year": "2000-01-01"
}, 
{
"source": "% of  national resident population whose wastewater is transported from independent storage tanks to wastewater treatment plants by means of trucks", 
"region": "Central Europe", 
"label": 122, 
"percentage": 0, 
"year": "2001-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Central Europe", 
"label": 123, 
"percentage": 8, 
"year": "2001-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Central Europe", 
"label": 124, 
"percentage": 9, 
"year": "2001-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Central Europe", 
"label": 125, 
"percentage": 0, 
"year": "2001-01-01"
}, 
{
"source": "Other wastewater treatment, of which with independent collection", 
"region": "Central Europe", 
"label": 126, 
"percentage": 0, 
"year": "2001-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Central Europe", 
"label": 127, 
"percentage": 98, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Central Europe", 
"label": 128, 
"percentage": 80, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Central Europe", 
"label": 129, 
"percentage": 11, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Central Europe", 
"label": 130, 
"percentage": 91, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with independent collection", 
"region": "Central Europe", 
"label": 131, 
"percentage": 0, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Central Europe", 
"label": 132, 
"percentage": 8, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Central Europe", 
"label": 133, 
"percentage": 14, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Central Europe", 
"label": 134, 
"percentage": 58, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Central Europe", 
"label": 135, 
"percentage": 81, 
"year": "2001-01-01"
}, 
{
"source": "% of  national resident population whose wastewater is transported from independent storage tanks to wastewater treatment plants by means of trucks", 
"region": "Central Europe", 
"label": 136, 
"percentage": 0, 
"year": "2002-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Central Europe", 
"label": 137, 
"percentage": 11, 
"year": "2002-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Central Europe", 
"label": 138, 
"percentage": 11, 
"year": "2002-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Central Europe", 
"label": 139, 
"percentage": 0, 
"year": "2002-01-01"
}, 
{
"source": "Other wastewater treatment, of which with independent collection", 
"region": "Central Europe", 
"label": 140, 
"percentage": 0, 
"year": "2002-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Central Europe", 
"label": 141, 
"percentage": 100, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Central Europe", 
"label": 142, 
"percentage": 79, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Central Europe", 
"label": 143, 
"percentage": 10, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Central Europe", 
"label": 144, 
"percentage": 90, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with independent collection", 
"region": "Central Europe", 
"label": 145, 
"percentage": 0, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Central Europe", 
"label": 146, 
"percentage": 0, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Central Europe", 
"label": 147, 
"percentage": 14, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Central Europe", 
"label": 148, 
"percentage": 65, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Central Europe", 
"label": 149, 
"percentage": 82, 
"year": "2002-01-01"
}, 
{
"source": "% of  national resident population whose wastewater is transported from independent storage tanks to wastewater treatment plants by means of trucks", 
"region": "Central Europe", 
"label": 150, 
"percentage": 0, 
"year": "2003-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Central Europe", 
"label": 151, 
"percentage": 10, 
"year": "2003-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Central Europe", 
"label": 152, 
"percentage": 8, 
"year": "2003-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Central Europe", 
"label": 153, 
"percentage": 0, 
"year": "2003-01-01"
}, 
{
"source": "Other wastewater treatment, of which with independent collection", 
"region": "Central Europe", 
"label": 154, 
"percentage": 0, 
"year": "2003-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Central Europe", 
"label": 155, 
"percentage": 100, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Central Europe", 
"label": 156, 
"percentage": 80, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Central Europe", 
"label": 157, 
"percentage": 11, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Central Europe", 
"label": 158, 
"percentage": 91, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with independent collection", 
"region": "Central Europe", 
"label": 159, 
"percentage": 0, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Central Europe", 
"label": 160, 
"percentage": 2, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Central Europe", 
"label": 161, 
"percentage": 29, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Central Europe", 
"label": 162, 
"percentage": 50, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Central Europe", 
"label": 163, 
"percentage": 83, 
"year": "2003-01-01"
}, 
{
"source": "% of  national resident population whose wastewater is transported from independent storage tanks to wastewater treatment plants by means of trucks", 
"region": "Central Europe", 
"label": 164, 
"percentage": 0, 
"year": "2004-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Central Europe", 
"label": 165, 
"percentage": 9, 
"year": "2004-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Central Europe", 
"label": 166, 
"percentage": 7, 
"year": "2004-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Central Europe", 
"label": 167, 
"percentage": 0, 
"year": "2004-01-01"
}, 
{
"source": "Other wastewater treatment, of which with independent collection", 
"region": "Central Europe", 
"label": 168, 
"percentage": 0, 
"year": "2004-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Central Europe", 
"label": 169, 
"percentage": 99, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Central Europe", 
"label": 170, 
"percentage": 83, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Central Europe", 
"label": 171, 
"percentage": 10, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Central Europe", 
"label": 172, 
"percentage": 91, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with independent collection", 
"region": "Central Europe", 
"label": 173, 
"percentage": 0, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Central Europe", 
"label": 174, 
"percentage": 0, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Central Europe", 
"label": 175, 
"percentage": 6, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Central Europe", 
"label": 176, 
"percentage": 77, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Central Europe", 
"label": 177, 
"percentage": 83, 
"year": "2004-01-01"
}, 
{
"source": "% of  national resident population whose wastewater is transported from independent storage tanks to wastewater treatment plants by means of trucks", 
"region": "Central Europe", 
"label": 178, 
"percentage": 0, 
"year": "2005-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Central Europe", 
"label": 179, 
"percentage": 8, 
"year": "2005-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Central Europe", 
"label": 180, 
"percentage": 6, 
"year": "2005-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Central Europe", 
"label": 181, 
"percentage": 0, 
"year": "2005-01-01"
}, 
{
"source": "Other wastewater treatment, of which with independent collection", 
"region": "Central Europe", 
"label": 182, 
"percentage": 0, 
"year": "2005-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Central Europe", 
"label": 183, 
"percentage": 100, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Central Europe", 
"label": 184, 
"percentage": 81, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Central Europe", 
"label": 185, 
"percentage": 13, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Central Europe", 
"label": 186, 
"percentage": 94, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with independent collection", 
"region": "Central Europe", 
"label": 187, 
"percentage": 0, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Central Europe", 
"label": 188, 
"percentage": 0, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Central Europe", 
"label": 189, 
"percentage": 20, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Central Europe", 
"label": 190, 
"percentage": 65, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Central Europe", 
"label": 191, 
"percentage": 83, 
"year": "2005-01-01"
}, 
{
"source": "% of  national resident population whose wastewater is transported from independent storage tanks to wastewater treatment plants by means of trucks", 
"region": "Central Europe", 
"label": 192, 
"percentage": 0, 
"year": "2006-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Central Europe", 
"label": 193, 
"percentage": 6, 
"year": "2006-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Central Europe", 
"label": 194, 
"percentage": 0, 
"year": "2006-01-01"
}, 
{
"source": "Other wastewater treatment, of which with independent collection", 
"region": "Central Europe", 
"label": 195, 
"percentage": 0, 
"year": "2006-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Central Europe", 
"label": 196, 
"percentage": 100, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Central Europe", 
"label": 197, 
"percentage": 77, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Central Europe", 
"label": 198, 
"percentage": 14, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Central Europe", 
"label": 199, 
"percentage": 92, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with independent collection", 
"region": "Central Europe", 
"label": 200, 
"percentage": 0, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Central Europe", 
"label": 201, 
"percentage": 0, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Central Europe", 
"label": 202, 
"percentage": 5, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Central Europe", 
"label": 203, 
"percentage": 77, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Central Europe", 
"label": 204, 
"percentage": 82, 
"year": "2006-01-01"
}, 
{
"source": "% of  national resident population whose wastewater is transported from independent storage tanks to wastewater treatment plants by means of trucks", 
"region": "Central Europe", 
"label": 205, 
"percentage": 0, 
"year": "2007-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Central Europe", 
"label": 206, 
"percentage": 4, 
"year": "2007-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Central Europe", 
"label": 207, 
"percentage": 0, 
"year": "2007-01-01"
}, 
{
"source": "Other wastewater treatment, of which with independent collection", 
"region": "Central Europe", 
"label": 208, 
"percentage": 0, 
"year": "2007-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Central Europe", 
"label": 209, 
"percentage": 99, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Central Europe", 
"label": 210, 
"percentage": 84, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Central Europe", 
"label": 211, 
"percentage": 6, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Central Europe", 
"label": 212, 
"percentage": 94, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with independent collection", 
"region": "Central Europe", 
"label": 213, 
"percentage": 0, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Central Europe", 
"label": 214, 
"percentage": 0, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Central Europe", 
"label": 215, 
"percentage": 5, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Central Europe", 
"label": 216, 
"percentage": 82, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Central Europe", 
"label": 217, 
"percentage": 87, 
"year": "2007-01-01"
}, 
{
"source": "% of  national resident population whose wastewater is transported from independent storage tanks to wastewater treatment plants by means of trucks", 
"region": "Central Europe", 
"label": 218, 
"percentage": 0, 
"year": "2008-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Central Europe", 
"label": 219, 
"percentage": 4, 
"year": "2008-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Central Europe", 
"label": 220, 
"percentage": 0, 
"year": "2008-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Central Europe", 
"label": 221, 
"percentage": 100, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Central Europe", 
"label": 222, 
"percentage": 85, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Central Europe", 
"label": 223, 
"percentage": 8, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Central Europe", 
"label": 224, 
"percentage": 93, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Central Europe", 
"label": 225, 
"percentage": 0, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Central Europe", 
"label": 226, 
"percentage": 4, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Central Europe", 
"label": 227, 
"percentage": 83, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Central Europe", 
"label": 228, 
"percentage": 87, 
"year": "2008-01-01"
}, 
{
"source": "% of  national resident population whose wastewater is transported from independent storage tanks to wastewater treatment plants by means of trucks", 
"region": "Central Europe", 
"label": 229, 
"percentage": 0, 
"year": "2009-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Central Europe", 
"label": 230, 
"percentage": 1, 
"year": "2009-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Central Europe", 
"label": 231, 
"percentage": 0, 
"year": "2009-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Central Europe", 
"label": 232, 
"percentage": 100, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Central Europe", 
"label": 233, 
"percentage": 99, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Central Europe", 
"label": 234, 
"percentage": 0, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Central Europe", 
"label": 235, 
"percentage": 99, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Central Europe", 
"label": 236, 
"percentage": 0, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Central Europe", 
"label": 237, 
"percentage": 99, 
"year": "2009-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Eastern Europe", 
"label": 238, 
"percentage": 42, 
"year": "1990-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 239, 
"percentage": 19, 
"year": "1990-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Eastern Europe", 
"label": 240, 
"percentage": 0, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Eastern Europe", 
"label": 241, 
"percentage": 45, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Eastern Europe", 
"label": 242, 
"percentage": 15, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Eastern Europe", 
"label": 243, 
"percentage": 61, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Eastern Europe", 
"label": 244, 
"percentage": 21, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Eastern Europe", 
"label": 245, 
"percentage": 22, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Eastern Europe", 
"label": 246, 
"percentage": 1, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 247, 
"percentage": 45, 
"year": "1990-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Eastern Europe", 
"label": 248, 
"percentage": 28, 
"year": "1991-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Eastern Europe", 
"label": 249, 
"percentage": 1, 
"year": "1991-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Eastern Europe", 
"label": 250, 
"percentage": 50, 
"year": "1991-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Eastern Europe", 
"label": 251, 
"percentage": 11, 
"year": "1991-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Eastern Europe", 
"label": 252, 
"percentage": 66, 
"year": "1991-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Eastern Europe", 
"label": 253, 
"percentage": 37, 
"year": "1991-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Eastern Europe", 
"label": 254, 
"percentage": 34, 
"year": "1991-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 255, 
"percentage": 49, 
"year": "1991-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Eastern Europe", 
"label": 256, 
"percentage": 46, 
"year": "1992-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 257, 
"percentage": 19, 
"year": "1992-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Eastern Europe", 
"label": 258, 
"percentage": 0, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Eastern Europe", 
"label": 259, 
"percentage": 43, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Eastern Europe", 
"label": 260, 
"percentage": 12, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Eastern Europe", 
"label": 261, 
"percentage": 59, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Eastern Europe", 
"label": 262, 
"percentage": 16, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Eastern Europe", 
"label": 263, 
"percentage": 24, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Eastern Europe", 
"label": 264, 
"percentage": 1, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 265, 
"percentage": 43, 
"year": "1992-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Eastern Europe", 
"label": 266, 
"percentage": 42, 
"year": "1993-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 267, 
"percentage": 19, 
"year": "1993-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Eastern Europe", 
"label": 268, 
"percentage": 0, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Eastern Europe", 
"label": 269, 
"percentage": 45, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Eastern Europe", 
"label": 270, 
"percentage": 13, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Eastern Europe", 
"label": 271, 
"percentage": 61, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Eastern Europe", 
"label": 272, 
"percentage": 17, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Eastern Europe", 
"label": 273, 
"percentage": 25, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Eastern Europe", 
"label": 274, 
"percentage": 1, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 275, 
"percentage": 45, 
"year": "1993-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Eastern Europe", 
"label": 276, 
"percentage": 42, 
"year": "1994-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 277, 
"percentage": 19, 
"year": "1994-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Eastern Europe", 
"label": 278, 
"percentage": 1, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Eastern Europe", 
"label": 279, 
"percentage": 47, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Eastern Europe", 
"label": 280, 
"percentage": 12, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Eastern Europe", 
"label": 281, 
"percentage": 61, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Eastern Europe", 
"label": 282, 
"percentage": 5, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Eastern Europe", 
"label": 283, 
"percentage": 28, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Eastern Europe", 
"label": 284, 
"percentage": 15, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 285, 
"percentage": 47, 
"year": "1994-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Eastern Europe", 
"label": 286, 
"percentage": 41, 
"year": "1995-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 287, 
"percentage": 19, 
"year": "1995-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Eastern Europe", 
"label": 288, 
"percentage": 1, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Eastern Europe", 
"label": 289, 
"percentage": 48, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Eastern Europe", 
"label": 290, 
"percentage": 11, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Eastern Europe", 
"label": 291, 
"percentage": 60, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Eastern Europe", 
"label": 292, 
"percentage": 5, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Eastern Europe", 
"label": 293, 
"percentage": 28, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Eastern Europe", 
"label": 294, 
"percentage": 11, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 295, 
"percentage": 47, 
"year": "1995-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Eastern Europe", 
"label": 296, 
"percentage": 43, 
"year": "1996-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 297, 
"percentage": 18, 
"year": "1996-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Eastern Europe", 
"label": 298, 
"percentage": 0, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Eastern Europe", 
"label": 299, 
"percentage": 49, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Eastern Europe", 
"label": 300, 
"percentage": 11, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Eastern Europe", 
"label": 301, 
"percentage": 60, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Eastern Europe", 
"label": 302, 
"percentage": 4, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Eastern Europe", 
"label": 303, 
"percentage": 29, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Eastern Europe", 
"label": 304, 
"percentage": 11, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 305, 
"percentage": 48, 
"year": "1996-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Eastern Europe", 
"label": 306, 
"percentage": 42, 
"year": "1997-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 307, 
"percentage": 18, 
"year": "1997-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Eastern Europe", 
"label": 308, 
"percentage": 0, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Eastern Europe", 
"label": 309, 
"percentage": 50, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Eastern Europe", 
"label": 310, 
"percentage": 10, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Eastern Europe", 
"label": 311, 
"percentage": 60, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Eastern Europe", 
"label": 312, 
"percentage": 4, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Eastern Europe", 
"label": 313, 
"percentage": 30, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Eastern Europe", 
"label": 314, 
"percentage": 12, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 315, 
"percentage": 50, 
"year": "1997-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Eastern Europe", 
"label": 316, 
"percentage": 40, 
"year": "1998-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 317, 
"percentage": 31, 
"year": "1998-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Eastern Europe", 
"label": 318, 
"percentage": 0, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Eastern Europe", 
"label": 319, 
"percentage": 46, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Eastern Europe", 
"label": 320, 
"percentage": 11, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Eastern Europe", 
"label": 321, 
"percentage": 57, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Eastern Europe", 
"label": 322, 
"percentage": 5, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Eastern Europe", 
"label": 323, 
"percentage": 23, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Eastern Europe", 
"label": 324, 
"percentage": 13, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 325, 
"percentage": 45, 
"year": "1998-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Eastern Europe", 
"label": 326, 
"percentage": 39, 
"year": "1999-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 327, 
"percentage": 31, 
"year": "1999-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Eastern Europe", 
"label": 328, 
"percentage": 5, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Eastern Europe", 
"label": 329, 
"percentage": 50, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Eastern Europe", 
"label": 330, 
"percentage": 10, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Eastern Europe", 
"label": 331, 
"percentage": 59, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Eastern Europe", 
"label": 332, 
"percentage": 4, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Eastern Europe", 
"label": 333, 
"percentage": 31, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Eastern Europe", 
"label": 334, 
"percentage": 14, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 335, 
"percentage": 47, 
"year": "1999-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Eastern Europe", 
"label": 336, 
"percentage": 39, 
"year": "2000-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 337, 
"percentage": 31, 
"year": "2000-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Eastern Europe", 
"label": 338, 
"percentage": 5, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Eastern Europe", 
"label": 339, 
"percentage": 54, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Eastern Europe", 
"label": 340, 
"percentage": 6, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Eastern Europe", 
"label": 341, 
"percentage": 59, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Eastern Europe", 
"label": 342, 
"percentage": 7, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Eastern Europe", 
"label": 343, 
"percentage": 22, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Eastern Europe", 
"label": 344, 
"percentage": 18, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 345, 
"percentage": 51, 
"year": "2000-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Eastern Europe", 
"label": 346, 
"percentage": 38, 
"year": "2001-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 347, 
"percentage": 31, 
"year": "2001-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Eastern Europe", 
"label": 348, 
"percentage": 4, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Eastern Europe", 
"label": 349, 
"percentage": 55, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Eastern Europe", 
"label": 350, 
"percentage": 6, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Eastern Europe", 
"label": 351, 
"percentage": 60, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Eastern Europe", 
"label": 352, 
"percentage": 8, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Eastern Europe", 
"label": 353, 
"percentage": 21, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Eastern Europe", 
"label": 354, 
"percentage": 20, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 355, 
"percentage": 52, 
"year": "2001-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Eastern Europe", 
"label": 356, 
"percentage": 32, 
"year": "2002-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Eastern Europe", 
"label": 357, 
"percentage": 1, 
"year": "2002-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 358, 
"percentage": 15, 
"year": "2002-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Eastern Europe", 
"label": 359, 
"percentage": 3, 
"year": "2002-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Eastern Europe", 
"label": 360, 
"percentage": 71, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Eastern Europe", 
"label": 361, 
"percentage": 59, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Eastern Europe", 
"label": 362, 
"percentage": 6, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Eastern Europe", 
"label": 363, 
"percentage": 65, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Eastern Europe", 
"label": 364, 
"percentage": 9, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Eastern Europe", 
"label": 365, 
"percentage": 19, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Eastern Europe", 
"label": 366, 
"percentage": 28, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 367, 
"percentage": 56, 
"year": "2002-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Eastern Europe", 
"label": 368, 
"percentage": 33, 
"year": "2003-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Eastern Europe", 
"label": 369, 
"percentage": 1, 
"year": "2003-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 370, 
"percentage": 15, 
"year": "2003-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Eastern Europe", 
"label": 371, 
"percentage": 3, 
"year": "2003-01-01"
}, 
{
"source": "Other wastewater treatment, of which with independent collection", 
"region": "Eastern Europe", 
"label": 372, 
"percentage": 1, 
"year": "2003-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Eastern Europe", 
"label": 373, 
"percentage": 73, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Eastern Europe", 
"label": 374, 
"percentage": 61, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Eastern Europe", 
"label": 375, 
"percentage": 6, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Eastern Europe", 
"label": 376, 
"percentage": 66, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with independent collection", 
"region": "Eastern Europe", 
"label": 377, 
"percentage": 0, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Eastern Europe", 
"label": 378, 
"percentage": 8, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Eastern Europe", 
"label": 379, 
"percentage": 20, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Eastern Europe", 
"label": 380, 
"percentage": 29, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 381, 
"percentage": 58, 
"year": "2003-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Eastern Europe", 
"label": 382, 
"percentage": 30, 
"year": "2004-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Eastern Europe", 
"label": 383, 
"percentage": 1, 
"year": "2004-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 384, 
"percentage": 15, 
"year": "2004-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Eastern Europe", 
"label": 385, 
"percentage": 4, 
"year": "2004-01-01"
}, 
{
"source": "Other wastewater treatment, of which with independent collection", 
"region": "Eastern Europe", 
"label": 386, 
"percentage": 1, 
"year": "2004-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Eastern Europe", 
"label": 387, 
"percentage": 74, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Eastern Europe", 
"label": 388, 
"percentage": 64, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Eastern Europe", 
"label": 389, 
"percentage": 4, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Eastern Europe", 
"label": 390, 
"percentage": 65, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with independent collection", 
"region": "Eastern Europe", 
"label": 391, 
"percentage": 0, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Eastern Europe", 
"label": 392, 
"percentage": 4, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Eastern Europe", 
"label": 393, 
"percentage": 21, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Eastern Europe", 
"label": 394, 
"percentage": 34, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 395, 
"percentage": 59, 
"year": "2004-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Eastern Europe", 
"label": 396, 
"percentage": 28, 
"year": "2005-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Eastern Europe", 
"label": 397, 
"percentage": 3, 
"year": "2005-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 398, 
"percentage": 17, 
"year": "2005-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Eastern Europe", 
"label": 399, 
"percentage": 3, 
"year": "2005-01-01"
}, 
{
"source": "Other wastewater treatment, of which with independent collection", 
"region": "Eastern Europe", 
"label": 400, 
"percentage": 1, 
"year": "2005-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Eastern Europe", 
"label": 401, 
"percentage": 80, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Eastern Europe", 
"label": 402, 
"percentage": 64, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Eastern Europe", 
"label": 403, 
"percentage": 4, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Eastern Europe", 
"label": 404, 
"percentage": 66, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with independent collection", 
"region": "Eastern Europe", 
"label": 405, 
"percentage": 0, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Eastern Europe", 
"label": 406, 
"percentage": 3, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Eastern Europe", 
"label": 407, 
"percentage": 22, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Eastern Europe", 
"label": 408, 
"percentage": 36, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 409, 
"percentage": 61, 
"year": "2005-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Eastern Europe", 
"label": 410, 
"percentage": 3, 
"year": "2006-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 411, 
"percentage": 17, 
"year": "2006-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Eastern Europe", 
"label": 412, 
"percentage": 1, 
"year": "2006-01-01"
}, 
{
"source": "Other wastewater treatment, of which with independent collection", 
"region": "Eastern Europe", 
"label": 413, 
"percentage": 0, 
"year": "2006-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Eastern Europe", 
"label": 414, 
"percentage": 74, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Eastern Europe", 
"label": 415, 
"percentage": 65, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Eastern Europe", 
"label": 416, 
"percentage": 3, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Eastern Europe", 
"label": 417, 
"percentage": 66, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with independent collection", 
"region": "Eastern Europe", 
"label": 418, 
"percentage": 3, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Eastern Europe", 
"label": 419, 
"percentage": 2, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Eastern Europe", 
"label": 420, 
"percentage": 23, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Eastern Europe", 
"label": 421, 
"percentage": 38, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 422, 
"percentage": 63, 
"year": "2006-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Eastern Europe", 
"label": 423, 
"percentage": 5, 
"year": "2007-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 424, 
"percentage": 18, 
"year": "2007-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Eastern Europe", 
"label": 425, 
"percentage": 1, 
"year": "2007-01-01"
}, 
{
"source": "Other wastewater treatment, of which with independent collection", 
"region": "Eastern Europe", 
"label": 426, 
"percentage": 0, 
"year": "2007-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Eastern Europe", 
"label": 427, 
"percentage": 77, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Eastern Europe", 
"label": 428, 
"percentage": 66, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Eastern Europe", 
"label": 429, 
"percentage": 2, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Eastern Europe", 
"label": 430, 
"percentage": 67, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with independent collection", 
"region": "Eastern Europe", 
"label": 431, 
"percentage": 3, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Eastern Europe", 
"label": 432, 
"percentage": 2, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Eastern Europe", 
"label": 433, 
"percentage": 22, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Eastern Europe", 
"label": 434, 
"percentage": 41, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 435, 
"percentage": 64, 
"year": "2007-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Eastern Europe", 
"label": 436, 
"percentage": 5, 
"year": "2008-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 437, 
"percentage": 20, 
"year": "2008-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Eastern Europe", 
"label": 438, 
"percentage": 0, 
"year": "2008-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Eastern Europe", 
"label": 439, 
"percentage": 86, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Eastern Europe", 
"label": 440, 
"percentage": 67, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Eastern Europe", 
"label": 441, 
"percentage": 4, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Eastern Europe", 
"label": 442, 
"percentage": 69, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Eastern Europe", 
"label": 443, 
"percentage": 1, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Eastern Europe", 
"label": 444, 
"percentage": 23, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Eastern Europe", 
"label": 445, 
"percentage": 43, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 446, 
"percentage": 68, 
"year": "2008-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Eastern Europe", 
"label": 447, 
"percentage": 5, 
"year": "2009-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 448, 
"percentage": 20, 
"year": "2009-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Eastern Europe", 
"label": 449, 
"percentage": 0, 
"year": "2009-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Eastern Europe", 
"label": 450, 
"percentage": 86, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Eastern Europe", 
"label": 451, 
"percentage": 68, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Eastern Europe", 
"label": 452, 
"percentage": 3, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Eastern Europe", 
"label": 453, 
"percentage": 67, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Eastern Europe", 
"label": 454, 
"percentage": 1, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Eastern Europe", 
"label": 455, 
"percentage": 19, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Eastern Europe", 
"label": 456, 
"percentage": 46, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Eastern Europe", 
"label": 457, 
"percentage": 66, 
"year": "2009-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Northern Europe", 
"label": 458, 
"percentage": 19, 
"year": "1990-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Northern Europe", 
"label": 459, 
"percentage": 0, 
"year": "1990-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Northern Europe", 
"label": 460, 
"percentage": 15, 
"year": "1990-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Northern Europe", 
"label": 461, 
"percentage": 0, 
"year": "1990-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Northern Europe", 
"label": 462, 
"percentage": 80, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Northern Europe", 
"label": 463, 
"percentage": 57, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Northern Europe", 
"label": 464, 
"percentage": 36, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Northern Europe", 
"label": 465, 
"percentage": 81, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Northern Europe", 
"label": 466, 
"percentage": 5, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Northern Europe", 
"label": 467, 
"percentage": 0, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Northern Europe", 
"label": 468, 
"percentage": 39, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Northern Europe", 
"label": 469, 
"percentage": 45, 
"year": "1990-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Northern Europe", 
"label": 470, 
"percentage": 16, 
"year": "1991-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Northern Europe", 
"label": 471, 
"percentage": 11, 
"year": "1991-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Northern Europe", 
"label": 472, 
"percentage": 0, 
"year": "1991-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Northern Europe", 
"label": 473, 
"percentage": 52, 
"year": "1991-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Northern Europe", 
"label": 474, 
"percentage": 44, 
"year": "1991-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Northern Europe", 
"label": 475, 
"percentage": 87, 
"year": "1991-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Northern Europe", 
"label": 476, 
"percentage": 5, 
"year": "1991-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Northern Europe", 
"label": 477, 
"percentage": 0, 
"year": "1991-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Northern Europe", 
"label": 478, 
"percentage": 40, 
"year": "1991-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Northern Europe", 
"label": 479, 
"percentage": 46, 
"year": "1991-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Northern Europe", 
"label": 480, 
"percentage": 12, 
"year": "1992-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Northern Europe", 
"label": 481, 
"percentage": 11, 
"year": "1992-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Northern Europe", 
"label": 482, 
"percentage": 0, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Northern Europe", 
"label": 483, 
"percentage": 53, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Northern Europe", 
"label": 484, 
"percentage": 44, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Northern Europe", 
"label": 485, 
"percentage": 87, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Northern Europe", 
"label": 486, 
"percentage": 5, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Northern Europe", 
"label": 487, 
"percentage": 0, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Northern Europe", 
"label": 488, 
"percentage": 41, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Northern Europe", 
"label": 489, 
"percentage": 47, 
"year": "1992-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Northern Europe", 
"label": 490, 
"percentage": 17, 
"year": "1993-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Northern Europe", 
"label": 491, 
"percentage": 14, 
"year": "1993-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Northern Europe", 
"label": 492, 
"percentage": 0, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Northern Europe", 
"label": 493, 
"percentage": 54, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Northern Europe", 
"label": 494, 
"percentage": 51, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Northern Europe", 
"label": 495, 
"percentage": 82, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Northern Europe", 
"label": 496, 
"percentage": 6, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Northern Europe", 
"label": 497, 
"percentage": 0, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Northern Europe", 
"label": 498, 
"percentage": 42, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Northern Europe", 
"label": 499, 
"percentage": 48, 
"year": "1993-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Northern Europe", 
"label": 500, 
"percentage": 17, 
"year": "1994-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Northern Europe", 
"label": 501, 
"percentage": 15, 
"year": "1994-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Northern Europe", 
"label": 502, 
"percentage": 0, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Northern Europe", 
"label": 503, 
"percentage": 55, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Northern Europe", 
"label": 504, 
"percentage": 50, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Northern Europe", 
"label": 505, 
"percentage": 82, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Northern Europe", 
"label": 506, 
"percentage": 7, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Northern Europe", 
"label": 507, 
"percentage": 0, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Northern Europe", 
"label": 508, 
"percentage": 41, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Northern Europe", 
"label": 509, 
"percentage": 49, 
"year": "1994-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Northern Europe", 
"label": 510, 
"percentage": 14, 
"year": "1995-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Northern Europe", 
"label": 511, 
"percentage": 5, 
"year": "1995-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Northern Europe", 
"label": 512, 
"percentage": 15, 
"year": "1995-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Northern Europe", 
"label": 513, 
"percentage": 0, 
"year": "1995-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Northern Europe", 
"label": 514, 
"percentage": 87, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Northern Europe", 
"label": 515, 
"percentage": 57, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Northern Europe", 
"label": 516, 
"percentage": 33, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Northern Europe", 
"label": 517, 
"percentage": 85, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Northern Europe", 
"label": 518, 
"percentage": 6, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Northern Europe", 
"label": 519, 
"percentage": 0, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Northern Europe", 
"label": 520, 
"percentage": 42, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Northern Europe", 
"label": 521, 
"percentage": 49, 
"year": "1995-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Northern Europe", 
"label": 522, 
"percentage": 17, 
"year": "1996-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Northern Europe", 
"label": 523, 
"percentage": 0, 
"year": "1996-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Northern Europe", 
"label": 524, 
"percentage": 13, 
"year": "1996-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Northern Europe", 
"label": 525, 
"percentage": 0, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Northern Europe", 
"label": 526, 
"percentage": 49, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Northern Europe", 
"label": 527, 
"percentage": 33, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Northern Europe", 
"label": 528, 
"percentage": 82, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Northern Europe", 
"label": 529, 
"percentage": 6, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Northern Europe", 
"label": 530, 
"percentage": 0, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Northern Europe", 
"label": 531, 
"percentage": 43, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Northern Europe", 
"label": 532, 
"percentage": 49, 
"year": "1996-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Northern Europe", 
"label": 533, 
"percentage": 17, 
"year": "1997-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Northern Europe", 
"label": 534, 
"percentage": 5, 
"year": "1997-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Northern Europe", 
"label": 535, 
"percentage": 13, 
"year": "1997-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Northern Europe", 
"label": 536, 
"percentage": 0, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Northern Europe", 
"label": 537, 
"percentage": 50, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Northern Europe", 
"label": 538, 
"percentage": 32, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Northern Europe", 
"label": 539, 
"percentage": 82, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Northern Europe", 
"label": 540, 
"percentage": 7, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Northern Europe", 
"label": 541, 
"percentage": 0, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Northern Europe", 
"label": 542, 
"percentage": 43, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Northern Europe", 
"label": 543, 
"percentage": 50, 
"year": "1997-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Northern Europe", 
"label": 544, 
"percentage": 14, 
"year": "1998-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Northern Europe", 
"label": 545, 
"percentage": 0, 
"year": "1998-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Northern Europe", 
"label": 546, 
"percentage": 13, 
"year": "1998-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Northern Europe", 
"label": 547, 
"percentage": 0, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Northern Europe", 
"label": 548, 
"percentage": 63, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Northern Europe", 
"label": 549, 
"percentage": 22, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Northern Europe", 
"label": 550, 
"percentage": 85, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Northern Europe", 
"label": 551, 
"percentage": 9, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Northern Europe", 
"label": 552, 
"percentage": 0, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Northern Europe", 
"label": 553, 
"percentage": 43, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Northern Europe", 
"label": 554, 
"percentage": 53, 
"year": "1998-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Northern Europe", 
"label": 555, 
"percentage": 16, 
"year": "1999-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Northern Europe", 
"label": 556, 
"percentage": 5, 
"year": "1999-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Northern Europe", 
"label": 557, 
"percentage": 13, 
"year": "1999-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Northern Europe", 
"label": 558, 
"percentage": 0, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Northern Europe", 
"label": 559, 
"percentage": 56, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Northern Europe", 
"label": 560, 
"percentage": 27, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Northern Europe", 
"label": 561, 
"percentage": 83, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Northern Europe", 
"label": 562, 
"percentage": 12, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Northern Europe", 
"label": 563, 
"percentage": 0, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Northern Europe", 
"label": 564, 
"percentage": 43, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Northern Europe", 
"label": 565, 
"percentage": 56, 
"year": "1999-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Northern Europe", 
"label": 566, 
"percentage": 16, 
"year": "2000-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Northern Europe", 
"label": 567, 
"percentage": 6, 
"year": "2000-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Northern Europe", 
"label": 568, 
"percentage": 13, 
"year": "2000-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Northern Europe", 
"label": 569, 
"percentage": 0, 
"year": "2000-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Northern Europe", 
"label": 570, 
"percentage": 93, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Northern Europe", 
"label": 571, 
"percentage": 69, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Northern Europe", 
"label": 572, 
"percentage": 21, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Northern Europe", 
"label": 573, 
"percentage": 84, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Northern Europe", 
"label": 574, 
"percentage": 13, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Northern Europe", 
"label": 575, 
"percentage": 1, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Northern Europe", 
"label": 576, 
"percentage": 52, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Northern Europe", 
"label": 577, 
"percentage": 68, 
"year": "2000-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Northern Europe", 
"label": 578, 
"percentage": 16, 
"year": "2001-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Northern Europe", 
"label": 579, 
"percentage": 5, 
"year": "2001-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Northern Europe", 
"label": 580, 
"percentage": 12, 
"year": "2001-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Northern Europe", 
"label": 581, 
"percentage": 0, 
"year": "2001-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Northern Europe", 
"label": 582, 
"percentage": 93, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Northern Europe", 
"label": 583, 
"percentage": 65, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Northern Europe", 
"label": 584, 
"percentage": 21, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Northern Europe", 
"label": 585, 
"percentage": 84, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Northern Europe", 
"label": 586, 
"percentage": 17, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Northern Europe", 
"label": 587, 
"percentage": 0, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Northern Europe", 
"label": 588, 
"percentage": 44, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Northern Europe", 
"label": 589, 
"percentage": 62, 
"year": "2001-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Northern Europe", 
"label": 590, 
"percentage": 15, 
"year": "2002-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Northern Europe", 
"label": 591, 
"percentage": 5, 
"year": "2002-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Northern Europe", 
"label": 592, 
"percentage": 12, 
"year": "2002-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Northern Europe", 
"label": 593, 
"percentage": 0, 
"year": "2002-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Northern Europe", 
"label": 594, 
"percentage": 92, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Northern Europe", 
"label": 595, 
"percentage": 72, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Northern Europe", 
"label": 596, 
"percentage": 23, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Northern Europe", 
"label": 597, 
"percentage": 84, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Northern Europe", 
"label": 598, 
"percentage": 33, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Northern Europe", 
"label": 599, 
"percentage": 2, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Northern Europe", 
"label": 600, 
"percentage": 53, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Northern Europe", 
"label": 601, 
"percentage": 72, 
"year": "2002-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Northern Europe", 
"label": 602, 
"percentage": 14, 
"year": "2003-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Northern Europe", 
"label": 603, 
"percentage": 5, 
"year": "2003-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Northern Europe", 
"label": 604, 
"percentage": 12, 
"year": "2003-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Northern Europe", 
"label": 605, 
"percentage": 0, 
"year": "2003-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Northern Europe", 
"label": 606, 
"percentage": 93, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Northern Europe", 
"label": 607, 
"percentage": 71, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Northern Europe", 
"label": 608, 
"percentage": 22, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Northern Europe", 
"label": 609, 
"percentage": 85, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Northern Europe", 
"label": 610, 
"percentage": 34, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Northern Europe", 
"label": 611, 
"percentage": 2, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Northern Europe", 
"label": 612, 
"percentage": 45, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Northern Europe", 
"label": 613, 
"percentage": 62, 
"year": "2003-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Northern Europe", 
"label": 614, 
"percentage": 14, 
"year": "2004-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Northern Europe", 
"label": 615, 
"percentage": 5, 
"year": "2004-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Northern Europe", 
"label": 616, 
"percentage": 12, 
"year": "2004-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Northern Europe", 
"label": 617, 
"percentage": 0, 
"year": "2004-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Northern Europe", 
"label": 618, 
"percentage": 94, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Northern Europe", 
"label": 619, 
"percentage": 72, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Northern Europe", 
"label": 620, 
"percentage": 22, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Northern Europe", 
"label": 621, 
"percentage": 85, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Northern Europe", 
"label": 622, 
"percentage": 34, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Northern Europe", 
"label": 623, 
"percentage": 2, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Northern Europe", 
"label": 624, 
"percentage": 45, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Northern Europe", 
"label": 625, 
"percentage": 70, 
"year": "2004-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Northern Europe", 
"label": 626, 
"percentage": 14, 
"year": "2005-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Northern Europe", 
"label": 627, 
"percentage": 5, 
"year": "2005-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Northern Europe", 
"label": 628, 
"percentage": 12, 
"year": "2005-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Northern Europe", 
"label": 629, 
"percentage": 0, 
"year": "2005-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Northern Europe", 
"label": 630, 
"percentage": 94, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Northern Europe", 
"label": 631, 
"percentage": 74, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Northern Europe", 
"label": 632, 
"percentage": 18, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Northern Europe", 
"label": 633, 
"percentage": 86, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Northern Europe", 
"label": 634, 
"percentage": 37, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Northern Europe", 
"label": 635, 
"percentage": 2, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Northern Europe", 
"label": 636, 
"percentage": 45, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Northern Europe", 
"label": 637, 
"percentage": 67, 
"year": "2005-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Northern Europe", 
"label": 638, 
"percentage": 8, 
"year": "2006-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Northern Europe", 
"label": 639, 
"percentage": 15, 
"year": "2006-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Northern Europe", 
"label": 640, 
"percentage": 0, 
"year": "2006-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Northern Europe", 
"label": 641, 
"percentage": 96, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Northern Europe", 
"label": 642, 
"percentage": 80, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Northern Europe", 
"label": 643, 
"percentage": 5, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Northern Europe", 
"label": 644, 
"percentage": 84, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Northern Europe", 
"label": 645, 
"percentage": 20, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Northern Europe", 
"label": 646, 
"percentage": 3, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Northern Europe", 
"label": 647, 
"percentage": 69, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Northern Europe", 
"label": 648, 
"percentage": 82, 
"year": "2006-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Northern Europe", 
"label": 649, 
"percentage": 8, 
"year": "2007-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Northern Europe", 
"label": 650, 
"percentage": 17, 
"year": "2007-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Northern Europe", 
"label": 651, 
"percentage": 0, 
"year": "2007-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Northern Europe", 
"label": 652, 
"percentage": 95, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Northern Europe", 
"label": 653, 
"percentage": 78, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Northern Europe", 
"label": 654, 
"percentage": 5, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Northern Europe", 
"label": 655, 
"percentage": 83, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Northern Europe", 
"label": 656, 
"percentage": 20, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Northern Europe", 
"label": 657, 
"percentage": 2, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Northern Europe", 
"label": 658, 
"percentage": 56, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Northern Europe", 
"label": 659, 
"percentage": 78, 
"year": "2007-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Northern Europe", 
"label": 660, 
"percentage": 7, 
"year": "2008-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Northern Europe", 
"label": 661, 
"percentage": 16, 
"year": "2008-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Northern Europe", 
"label": 662, 
"percentage": 0, 
"year": "2008-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Northern Europe", 
"label": 663, 
"percentage": 94, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Northern Europe", 
"label": 664, 
"percentage": 77, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Northern Europe", 
"label": 665, 
"percentage": 5, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Northern Europe", 
"label": 666, 
"percentage": 20, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Northern Europe", 
"label": 667, 
"percentage": 2, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Northern Europe", 
"label": 668, 
"percentage": 56, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Northern Europe", 
"label": 669, 
"percentage": 77, 
"year": "2008-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Northern Europe", 
"label": 670, 
"percentage": 7, 
"year": "2009-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Northern Europe", 
"label": 671, 
"percentage": 16, 
"year": "2009-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Northern Europe", 
"label": 672, 
"percentage": 0, 
"year": "2009-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Northern Europe", 
"label": 673, 
"percentage": 94, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Northern Europe", 
"label": 674, 
"percentage": 79, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Northern Europe", 
"label": 675, 
"percentage": 4, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Northern Europe", 
"label": 676, 
"percentage": 20, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Northern Europe", 
"label": 677, 
"percentage": 2, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Northern Europe", 
"label": 678, 
"percentage": 57, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Northern Europe", 
"label": 679, 
"percentage": 79, 
"year": "2009-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "South Eastern Europe", 
"label": 680, 
"percentage": 7, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "South Eastern Europe", 
"label": 681, 
"percentage": 55, 
"year": "1990-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "South Eastern Europe", 
"label": 682, 
"percentage": 34, 
"year": "1991-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "South Eastern Europe", 
"label": 683, 
"percentage": 66, 
"year": "1991-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "South Eastern Europe", 
"label": 684, 
"percentage": 34, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "South Eastern Europe", 
"label": 685, 
"percentage": 59, 
"year": "1992-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "South Eastern Europe", 
"label": 686, 
"percentage": 34, 
"year": "1993-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "South Eastern Europe", 
"label": 687, 
"percentage": 0, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "South Eastern Europe", 
"label": 688, 
"percentage": 35, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "South Eastern Europe", 
"label": 689, 
"percentage": 32, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "South Eastern Europe", 
"label": 690, 
"percentage": 67, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "South Eastern Europe", 
"label": 691, 
"percentage": 1, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "South Eastern Europe", 
"label": 692, 
"percentage": 34, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "South Eastern Europe", 
"label": 693, 
"percentage": 0, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 694, 
"percentage": 35, 
"year": "1993-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "South Eastern Europe", 
"label": 695, 
"percentage": 34, 
"year": "1994-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "South Eastern Europe", 
"label": 696, 
"percentage": 0, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "South Eastern Europe", 
"label": 697, 
"percentage": 23, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "South Eastern Europe", 
"label": 698, 
"percentage": 36, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "South Eastern Europe", 
"label": 699, 
"percentage": 59, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "South Eastern Europe", 
"label": 700, 
"percentage": 4, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "South Eastern Europe", 
"label": 701, 
"percentage": 18, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "South Eastern Europe", 
"label": 702, 
"percentage": 0, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 703, 
"percentage": 23, 
"year": "1994-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "South Eastern Europe", 
"label": 704, 
"percentage": 34, 
"year": "1995-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 705, 
"percentage": 34, 
"year": "1995-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "South Eastern Europe", 
"label": 706, 
"percentage": 0, 
"year": "1995-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "South Eastern Europe", 
"label": 707, 
"percentage": 70, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "South Eastern Europe", 
"label": 708, 
"percentage": 22, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "South Eastern Europe", 
"label": 709, 
"percentage": 37, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "South Eastern Europe", 
"label": 710, 
"percentage": 60, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "South Eastern Europe", 
"label": 711, 
"percentage": 3, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "South Eastern Europe", 
"label": 712, 
"percentage": 19, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "South Eastern Europe", 
"label": 713, 
"percentage": 0, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 714, 
"percentage": 22, 
"year": "1995-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "South Eastern Europe", 
"label": 715, 
"percentage": 34, 
"year": "1996-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "South Eastern Europe", 
"label": 716, 
"percentage": 0, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "South Eastern Europe", 
"label": 717, 
"percentage": 23, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "South Eastern Europe", 
"label": 718, 
"percentage": 37, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "South Eastern Europe", 
"label": 719, 
"percentage": 61, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "South Eastern Europe", 
"label": 720, 
"percentage": 4, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "South Eastern Europe", 
"label": 721, 
"percentage": 19, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "South Eastern Europe", 
"label": 722, 
"percentage": 0, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 723, 
"percentage": 23, 
"year": "1996-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "South Eastern Europe", 
"label": 724, 
"percentage": 34, 
"year": "1997-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "South Eastern Europe", 
"label": 725, 
"percentage": 0, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "South Eastern Europe", 
"label": 726, 
"percentage": 25, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "South Eastern Europe", 
"label": 727, 
"percentage": 37, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "South Eastern Europe", 
"label": 728, 
"percentage": 62, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "South Eastern Europe", 
"label": 729, 
"percentage": 5, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "South Eastern Europe", 
"label": 730, 
"percentage": 20, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "South Eastern Europe", 
"label": 731, 
"percentage": 0, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 732, 
"percentage": 25, 
"year": "1997-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "South Eastern Europe", 
"label": 733, 
"percentage": 34, 
"year": "1998-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "South Eastern Europe", 
"label": 734, 
"percentage": 0, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "South Eastern Europe", 
"label": 735, 
"percentage": 26, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "South Eastern Europe", 
"label": 736, 
"percentage": 36, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "South Eastern Europe", 
"label": 737, 
"percentage": 63, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "South Eastern Europe", 
"label": 738, 
"percentage": 4, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "South Eastern Europe", 
"label": 739, 
"percentage": 21, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "South Eastern Europe", 
"label": 740, 
"percentage": 0, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 741, 
"percentage": 26, 
"year": "1998-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "South Eastern Europe", 
"label": 742, 
"percentage": 34, 
"year": "1999-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "South Eastern Europe", 
"label": 743, 
"percentage": 0, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "South Eastern Europe", 
"label": 744, 
"percentage": 30, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "South Eastern Europe", 
"label": 745, 
"percentage": 34, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "South Eastern Europe", 
"label": 746, 
"percentage": 63, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "South Eastern Europe", 
"label": 747, 
"percentage": 4, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "South Eastern Europe", 
"label": 748, 
"percentage": 25, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "South Eastern Europe", 
"label": 749, 
"percentage": 0, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 750, 
"percentage": 29, 
"year": "1999-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "South Eastern Europe", 
"label": 751, 
"percentage": 34, 
"year": "2000-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 752, 
"percentage": 33, 
"year": "2000-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "South Eastern Europe", 
"label": 753, 
"percentage": 0, 
"year": "2000-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "South Eastern Europe", 
"label": 754, 
"percentage": 70, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "South Eastern Europe", 
"label": 755, 
"percentage": 33, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "South Eastern Europe", 
"label": 756, 
"percentage": 33, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "South Eastern Europe", 
"label": 757, 
"percentage": 64, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "South Eastern Europe", 
"label": 758, 
"percentage": 5, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "South Eastern Europe", 
"label": 759, 
"percentage": 25, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "South Eastern Europe", 
"label": 760, 
"percentage": 1, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 761, 
"percentage": 31, 
"year": "2000-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "South Eastern Europe", 
"label": 762, 
"percentage": 33, 
"year": "2001-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 763, 
"percentage": 32, 
"year": "2001-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "South Eastern Europe", 
"label": 764, 
"percentage": 0, 
"year": "2001-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "South Eastern Europe", 
"label": 765, 
"percentage": 70, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "South Eastern Europe", 
"label": 766, 
"percentage": 34, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "South Eastern Europe", 
"label": 767, 
"percentage": 33, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "South Eastern Europe", 
"label": 768, 
"percentage": 65, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "South Eastern Europe", 
"label": 769, 
"percentage": 5, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "South Eastern Europe", 
"label": 770, 
"percentage": 26, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "South Eastern Europe", 
"label": 771, 
"percentage": 1, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 772, 
"percentage": 32, 
"year": "2001-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "South Eastern Europe", 
"label": 773, 
"percentage": 21, 
"year": "2002-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 774, 
"percentage": 32, 
"year": "2002-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "South Eastern Europe", 
"label": 775, 
"percentage": 0, 
"year": "2002-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "South Eastern Europe", 
"label": 776, 
"percentage": 70, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "South Eastern Europe", 
"label": 777, 
"percentage": 35, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "South Eastern Europe", 
"label": 778, 
"percentage": 33, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "South Eastern Europe", 
"label": 779, 
"percentage": 58, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "South Eastern Europe", 
"label": 780, 
"percentage": 5, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "South Eastern Europe", 
"label": 781, 
"percentage": 26, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "South Eastern Europe", 
"label": 782, 
"percentage": 1, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 783, 
"percentage": 33, 
"year": "2002-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "South Eastern Europe", 
"label": 784, 
"percentage": 32, 
"year": "2003-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 785, 
"percentage": 31, 
"year": "2003-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "South Eastern Europe", 
"label": 786, 
"percentage": 0, 
"year": "2003-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "South Eastern Europe", 
"label": 787, 
"percentage": 72, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "South Eastern Europe", 
"label": 788, 
"percentage": 36, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "South Eastern Europe", 
"label": 789, 
"percentage": 32, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "South Eastern Europe", 
"label": 790, 
"percentage": 68, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "South Eastern Europe", 
"label": 791, 
"percentage": 6, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "South Eastern Europe", 
"label": 792, 
"percentage": 27, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "South Eastern Europe", 
"label": 793, 
"percentage": 1, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 794, 
"percentage": 35, 
"year": "2003-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "South Eastern Europe", 
"label": 795, 
"percentage": 17, 
"year": "2004-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 796, 
"percentage": 16, 
"year": "2004-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "South Eastern Europe", 
"label": 797, 
"percentage": 0, 
"year": "2004-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "South Eastern Europe", 
"label": 798, 
"percentage": 72, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "South Eastern Europe", 
"label": 799, 
"percentage": 35, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "South Eastern Europe", 
"label": 800, 
"percentage": 24, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "South Eastern Europe", 
"label": 801, 
"percentage": 59, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "South Eastern Europe", 
"label": 802, 
"percentage": 8, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "South Eastern Europe", 
"label": 803, 
"percentage": 25, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "South Eastern Europe", 
"label": 804, 
"percentage": 1, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 805, 
"percentage": 34, 
"year": "2004-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "South Eastern Europe", 
"label": 806, 
"percentage": 17, 
"year": "2005-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 807, 
"percentage": 16, 
"year": "2005-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "South Eastern Europe", 
"label": 808, 
"percentage": 0, 
"year": "2005-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "South Eastern Europe", 
"label": 809, 
"percentage": 72, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "South Eastern Europe", 
"label": 810, 
"percentage": 37, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "South Eastern Europe", 
"label": 811, 
"percentage": 24, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "South Eastern Europe", 
"label": 812, 
"percentage": 60, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "South Eastern Europe", 
"label": 813, 
"percentage": 8, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "South Eastern Europe", 
"label": 814, 
"percentage": 25, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "South Eastern Europe", 
"label": 815, 
"percentage": 1, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 816, 
"percentage": 34, 
"year": "2005-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 817, 
"percentage": 17, 
"year": "2006-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "South Eastern Europe", 
"label": 818, 
"percentage": 0, 
"year": "2006-01-01"
}, 
{
"source": "Other wastewater treatment, of which with independent collection", 
"region": "South Eastern Europe", 
"label": 819, 
"percentage": 0, 
"year": "2006-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "South Eastern Europe", 
"label": 820, 
"percentage": 51, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "South Eastern Europe", 
"label": 821, 
"percentage": 38, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "South Eastern Europe", 
"label": 822, 
"percentage": 24, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "South Eastern Europe", 
"label": 823, 
"percentage": 61, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with independent collection", 
"region": "South Eastern Europe", 
"label": 824, 
"percentage": 0, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "South Eastern Europe", 
"label": 825, 
"percentage": 8, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "South Eastern Europe", 
"label": 826, 
"percentage": 26, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "South Eastern Europe", 
"label": 827, 
"percentage": 5, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 828, 
"percentage": 37, 
"year": "2006-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 829, 
"percentage": 17, 
"year": "2007-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "South Eastern Europe", 
"label": 830, 
"percentage": 0, 
"year": "2007-01-01"
}, 
{
"source": "Other wastewater treatment, of which with independent collection", 
"region": "South Eastern Europe", 
"label": 831, 
"percentage": 0, 
"year": "2007-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "South Eastern Europe", 
"label": 832, 
"percentage": 52, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "South Eastern Europe", 
"label": 833, 
"percentage": 37, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "South Eastern Europe", 
"label": 834, 
"percentage": 20, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "South Eastern Europe", 
"label": 835, 
"percentage": 56, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with independent collection", 
"region": "South Eastern Europe", 
"label": 836, 
"percentage": 0, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "South Eastern Europe", 
"label": 837, 
"percentage": 5, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "South Eastern Europe", 
"label": 838, 
"percentage": 29, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "South Eastern Europe", 
"label": 839, 
"percentage": 1, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 840, 
"percentage": 35, 
"year": "2007-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "South Eastern Europe", 
"label": 841, 
"percentage": 0, 
"year": "2008-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 842, 
"percentage": 16, 
"year": "2008-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "South Eastern Europe", 
"label": 843, 
"percentage": 0, 
"year": "2008-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "South Eastern Europe", 
"label": 844, 
"percentage": 53, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "South Eastern Europe", 
"label": 845, 
"percentage": 36, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "South Eastern Europe", 
"label": 846, 
"percentage": 22, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "South Eastern Europe", 
"label": 847, 
"percentage": 62, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "South Eastern Europe", 
"label": 848, 
"percentage": 9, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "South Eastern Europe", 
"label": 849, 
"percentage": 26, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "South Eastern Europe", 
"label": 850, 
"percentage": 6, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 851, 
"percentage": 39, 
"year": "2008-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "South Eastern Europe", 
"label": 852, 
"percentage": 0, 
"year": "2009-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 853, 
"percentage": 16, 
"year": "2009-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "South Eastern Europe", 
"label": 854, 
"percentage": 0, 
"year": "2009-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "South Eastern Europe", 
"label": 855, 
"percentage": 53, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "South Eastern Europe", 
"label": 856, 
"percentage": 37, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "South Eastern Europe", 
"label": 857, 
"percentage": 19, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "South Eastern Europe", 
"label": 858, 
"percentage": 56, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "South Eastern Europe", 
"label": 859, 
"percentage": 5, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "South Eastern Europe", 
"label": 860, 
"percentage": 31, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "South Eastern Europe", 
"label": 861, 
"percentage": 1, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "South Eastern Europe", 
"label": 862, 
"percentage": 37, 
"year": "2009-01-01"
}, 
{
"source": "% of  national resident population whose wastewater is transported from independent storage tanks to wastewater treatment plants by means of trucks", 
"region": "Southern Europe", 
"label": 863, 
"percentage": 0, 
"year": "1990-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Southern Europe", 
"label": 864, 
"percentage": 22, 
"year": "1990-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Southern Europe", 
"label": 865, 
"percentage": 0, 
"year": "1990-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Southern Europe", 
"label": 866, 
"percentage": 5, 
"year": "1990-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Southern Europe", 
"label": 867, 
"percentage": 0, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Southern Europe", 
"label": 868, 
"percentage": 18, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Southern Europe", 
"label": 869, 
"percentage": 60, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Southern Europe", 
"label": 870, 
"percentage": 77, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Southern Europe", 
"label": 871, 
"percentage": 4, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Southern Europe", 
"label": 872, 
"percentage": 5, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Southern Europe", 
"label": 873, 
"percentage": 6, 
"year": "1990-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Southern Europe", 
"label": 874, 
"percentage": 42, 
"year": "1990-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Southern Europe", 
"label": 875, 
"percentage": 32, 
"year": "1991-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Southern Europe", 
"label": 876, 
"percentage": 13, 
"year": "1991-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Southern Europe", 
"label": 877, 
"percentage": 63, 
"year": "1991-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Southern Europe", 
"label": 878, 
"percentage": 100, 
"year": "1991-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Southern Europe", 
"label": 879, 
"percentage": 13, 
"year": "1991-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Southern Europe", 
"label": 880, 
"percentage": 94, 
"year": "1992-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Southern Europe", 
"label": 881, 
"percentage": 0, 
"year": "1992-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Southern Europe", 
"label": 882, 
"percentage": 94, 
"year": "1992-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Southern Europe", 
"label": 883, 
"percentage": 0, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Southern Europe", 
"label": 884, 
"percentage": 9, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Southern Europe", 
"label": 885, 
"percentage": 43, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Southern Europe", 
"label": 886, 
"percentage": 53, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Southern Europe", 
"label": 887, 
"percentage": 0, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Southern Europe", 
"label": 888, 
"percentage": 8, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Southern Europe", 
"label": 889, 
"percentage": 0, 
"year": "1992-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Southern Europe", 
"label": 890, 
"percentage": 10, 
"year": "1992-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Southern Europe", 
"label": 891, 
"percentage": 93, 
"year": "1993-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Southern Europe", 
"label": 892, 
"percentage": 0, 
"year": "1993-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Southern Europe", 
"label": 893, 
"percentage": 93, 
"year": "1993-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Southern Europe", 
"label": 894, 
"percentage": 0, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Southern Europe", 
"label": 895, 
"percentage": 10, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Southern Europe", 
"label": 896, 
"percentage": 43, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Southern Europe", 
"label": 897, 
"percentage": 53, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Southern Europe", 
"label": 898, 
"percentage": 16, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Southern Europe", 
"label": 899, 
"percentage": 10, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Southern Europe", 
"label": 900, 
"percentage": 2, 
"year": "1993-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Southern Europe", 
"label": 901, 
"percentage": 23, 
"year": "1993-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Southern Europe", 
"label": 902, 
"percentage": 66, 
"year": "1994-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Southern Europe", 
"label": 903, 
"percentage": 0, 
"year": "1994-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Southern Europe", 
"label": 904, 
"percentage": 93, 
"year": "1994-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Southern Europe", 
"label": 905, 
"percentage": 0, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Southern Europe", 
"label": 906, 
"percentage": 15, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Southern Europe", 
"label": 907, 
"percentage": 40, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Southern Europe", 
"label": 908, 
"percentage": 56, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Southern Europe", 
"label": 909, 
"percentage": 2, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Southern Europe", 
"label": 910, 
"percentage": 11, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Southern Europe", 
"label": 911, 
"percentage": 0, 
"year": "1994-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Southern Europe", 
"label": 912, 
"percentage": 13, 
"year": "1994-01-01"
}, 
{
"source": "% of  national resident population whose wastewater is transported from independent storage tanks to wastewater treatment plants by means of trucks", 
"region": "Southern Europe", 
"label": 913, 
"percentage": 0, 
"year": "1995-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Southern Europe", 
"label": 914, 
"percentage": 46, 
"year": "1995-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Southern Europe", 
"label": 915, 
"percentage": 0, 
"year": "1995-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Southern Europe", 
"label": 916, 
"percentage": 34, 
"year": "1995-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Southern Europe", 
"label": 917, 
"percentage": 0, 
"year": "1995-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Southern Europe", 
"label": 918, 
"percentage": 100, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Southern Europe", 
"label": 919, 
"percentage": 36, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Southern Europe", 
"label": 920, 
"percentage": 29, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Southern Europe", 
"label": 921, 
"percentage": 63, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Southern Europe", 
"label": 922, 
"percentage": 9, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Southern Europe", 
"label": 923, 
"percentage": 14, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Southern Europe", 
"label": 924, 
"percentage": 11, 
"year": "1995-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Southern Europe", 
"label": 925, 
"percentage": 43, 
"year": "1995-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Southern Europe", 
"label": 926, 
"percentage": 44, 
"year": "1996-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Southern Europe", 
"label": 927, 
"percentage": 0, 
"year": "1996-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Southern Europe", 
"label": 928, 
"percentage": 44, 
"year": "1996-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Southern Europe", 
"label": 929, 
"percentage": 0, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Southern Europe", 
"label": 930, 
"percentage": 12, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Southern Europe", 
"label": 931, 
"percentage": 43, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Southern Europe", 
"label": 932, 
"percentage": 55, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Southern Europe", 
"label": 933, 
"percentage": 0, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Southern Europe", 
"label": 934, 
"percentage": 3, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Southern Europe", 
"label": 935, 
"percentage": 8, 
"year": "1996-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Southern Europe", 
"label": 936, 
"percentage": 12, 
"year": "1996-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Southern Europe", 
"label": 937, 
"percentage": 40, 
"year": "1997-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Southern Europe", 
"label": 938, 
"percentage": 0, 
"year": "1997-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Southern Europe", 
"label": 939, 
"percentage": 44, 
"year": "1997-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Southern Europe", 
"label": 940, 
"percentage": 0, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Southern Europe", 
"label": 941, 
"percentage": 12, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Southern Europe", 
"label": 942, 
"percentage": 32, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Southern Europe", 
"label": 943, 
"percentage": 56, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Southern Europe", 
"label": 944, 
"percentage": 10, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Southern Europe", 
"label": 945, 
"percentage": 7, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Southern Europe", 
"label": 946, 
"percentage": 9, 
"year": "1997-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Southern Europe", 
"label": 947, 
"percentage": 27, 
"year": "1997-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Southern Europe", 
"label": 948, 
"percentage": 35, 
"year": "1998-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Southern Europe", 
"label": 949, 
"percentage": 0, 
"year": "1998-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Southern Europe", 
"label": 950, 
"percentage": 27, 
"year": "1998-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Southern Europe", 
"label": 951, 
"percentage": 0, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Southern Europe", 
"label": 952, 
"percentage": 36, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Southern Europe", 
"label": 953, 
"percentage": 28, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Southern Europe", 
"label": 954, 
"percentage": 64, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Southern Europe", 
"label": 955, 
"percentage": 4, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Southern Europe", 
"label": 956, 
"percentage": 11, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Southern Europe", 
"label": 957, 
"percentage": 7, 
"year": "1998-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Southern Europe", 
"label": 958, 
"percentage": 36, 
"year": "1998-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Southern Europe", 
"label": 959, 
"percentage": 35, 
"year": "1999-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Southern Europe", 
"label": 960, 
"percentage": 0, 
"year": "1999-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Southern Europe", 
"label": 961, 
"percentage": 43, 
"year": "1999-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Southern Europe", 
"label": 962, 
"percentage": 0, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Southern Europe", 
"label": 963, 
"percentage": 13, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Southern Europe", 
"label": 964, 
"percentage": 43, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Southern Europe", 
"label": 965, 
"percentage": 64, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Southern Europe", 
"label": 966, 
"percentage": 0, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Southern Europe", 
"label": 967, 
"percentage": 3, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Southern Europe", 
"label": 968, 
"percentage": 9, 
"year": "1999-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Southern Europe", 
"label": 969, 
"percentage": 31, 
"year": "1999-01-01"
}, 
{
"source": "% of  national resident population whose wastewater is transported from independent storage tanks to wastewater treatment plants by means of trucks", 
"region": "Southern Europe", 
"label": 970, 
"percentage": 2, 
"year": "2000-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Southern Europe", 
"label": 971, 
"percentage": 43, 
"year": "2000-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Southern Europe", 
"label": 972, 
"percentage": 0, 
"year": "2000-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Southern Europe", 
"label": 973, 
"percentage": 43, 
"year": "2000-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Southern Europe", 
"label": 974, 
"percentage": 0, 
"year": "2000-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Southern Europe", 
"label": 975, 
"percentage": 68, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Southern Europe", 
"label": 976, 
"percentage": 19, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Southern Europe", 
"label": 977, 
"percentage": 32, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Southern Europe", 
"label": 978, 
"percentage": 56, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Southern Europe", 
"label": 979, 
"percentage": 0, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Southern Europe", 
"label": 980, 
"percentage": 21, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Southern Europe", 
"label": 981, 
"percentage": 4, 
"year": "2000-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Southern Europe", 
"label": 982, 
"percentage": 25, 
"year": "2000-01-01"
}, 
{
"source": "% of  national resident population whose wastewater is transported from independent storage tanks to wastewater treatment plants by means of trucks", 
"region": "Southern Europe", 
"label": 983, 
"percentage": 2, 
"year": "2001-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Southern Europe", 
"label": 984, 
"percentage": 34, 
"year": "2001-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Southern Europe", 
"label": 985, 
"percentage": 0, 
"year": "2001-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Southern Europe", 
"label": 986, 
"percentage": 33, 
"year": "2001-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Southern Europe", 
"label": 987, 
"percentage": 0, 
"year": "2001-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Southern Europe", 
"label": 988, 
"percentage": 68, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Southern Europe", 
"label": 989, 
"percentage": 32, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Southern Europe", 
"label": 990, 
"percentage": 22, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Southern Europe", 
"label": 991, 
"percentage": 65, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Southern Europe", 
"label": 992, 
"percentage": 0, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Southern Europe", 
"label": 993, 
"percentage": 31, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Southern Europe", 
"label": 994, 
"percentage": 11, 
"year": "2001-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Southern Europe", 
"label": 995, 
"percentage": 43, 
"year": "2001-01-01"
}, 
{
"source": "% of  national resident population whose wastewater is transported from independent storage tanks to wastewater treatment plants by means of trucks", 
"region": "Southern Europe", 
"label": 996, 
"percentage": 2, 
"year": "2002-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Southern Europe", 
"label": 997, 
"percentage": 36, 
"year": "2002-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Southern Europe", 
"label": 998, 
"percentage": 0, 
"year": "2002-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Southern Europe", 
"label": 999, 
"percentage": 41, 
"year": "2002-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Southern Europe", 
"label": 1000, 
"percentage": 0, 
"year": "2002-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Southern Europe", 
"label": 1001, 
"percentage": 68, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Southern Europe", 
"label": 1002, 
"percentage": 28, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Southern Europe", 
"label": 1003, 
"percentage": 26, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Southern Europe", 
"label": 1004, 
"percentage": 63, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Southern Europe", 
"label": 1005, 
"percentage": 4, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Southern Europe", 
"label": 1006, 
"percentage": 21, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Southern Europe", 
"label": 1007, 
"percentage": 5, 
"year": "2002-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Southern Europe", 
"label": 1008, 
"percentage": 37, 
"year": "2002-01-01"
}, 
{
"source": "% of  national resident population whose wastewater is transported from independent storage tanks to wastewater treatment plants by means of trucks", 
"region": "Southern Europe", 
"label": 1009, 
"percentage": 2, 
"year": "2003-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Southern Europe", 
"label": 1010, 
"percentage": 34, 
"year": "2003-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Southern Europe", 
"label": 1011, 
"percentage": 0, 
"year": "2003-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Southern Europe", 
"label": 1012, 
"percentage": 38, 
"year": "2003-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Southern Europe", 
"label": 1013, 
"percentage": 0, 
"year": "2003-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Southern Europe", 
"label": 1014, 
"percentage": 68, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Southern Europe", 
"label": 1015, 
"percentage": 31, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Southern Europe", 
"label": 1016, 
"percentage": 26, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Southern Europe", 
"label": 1017, 
"percentage": 65, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Southern Europe", 
"label": 1018, 
"percentage": 4, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Southern Europe", 
"label": 1019, 
"percentage": 23, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Southern Europe", 
"label": 1020, 
"percentage": 7, 
"year": "2003-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Southern Europe", 
"label": 1021, 
"percentage": 39, 
"year": "2003-01-01"
}, 
{
"source": "% of  national resident population whose wastewater is transported from independent storage tanks to wastewater treatment plants by means of trucks", 
"region": "Southern Europe", 
"label": 1022, 
"percentage": 2, 
"year": "2004-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Southern Europe", 
"label": 1023, 
"percentage": 36, 
"year": "2004-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Southern Europe", 
"label": 1024, 
"percentage": 0, 
"year": "2004-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Southern Europe", 
"label": 1025, 
"percentage": 29, 
"year": "2004-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Southern Europe", 
"label": 1026, 
"percentage": 0, 
"year": "2004-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Southern Europe", 
"label": 1027, 
"percentage": 68, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Southern Europe", 
"label": 1028, 
"percentage": 37, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Southern Europe", 
"label": 1029, 
"percentage": 22, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Southern Europe", 
"label": 1030, 
"percentage": 69, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Southern Europe", 
"label": 1031, 
"percentage": 0, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Southern Europe", 
"label": 1032, 
"percentage": 28, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Southern Europe", 
"label": 1033, 
"percentage": 19, 
"year": "2004-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Southern Europe", 
"label": 1034, 
"percentage": 48, 
"year": "2004-01-01"
}, 
{
"source": "% of  national resident population whose wastewater is transported from independent storage tanks to wastewater treatment plants by means of trucks", 
"region": "Southern Europe", 
"label": 1035, 
"percentage": 2, 
"year": "2005-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Southern Europe", 
"label": 1036, 
"percentage": 25, 
"year": "2005-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Southern Europe", 
"label": 1037, 
"percentage": 0, 
"year": "2005-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Southern Europe", 
"label": 1038, 
"percentage": 25, 
"year": "2005-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Southern Europe", 
"label": 1039, 
"percentage": 0, 
"year": "2005-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Southern Europe", 
"label": 1040, 
"percentage": 68, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Southern Europe", 
"label": 1041, 
"percentage": 34, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Southern Europe", 
"label": 1042, 
"percentage": 24, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Southern Europe", 
"label": 1043, 
"percentage": 74, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Southern Europe", 
"label": 1044, 
"percentage": 2, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Southern Europe", 
"label": 1045, 
"percentage": 21, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Southern Europe", 
"label": 1046, 
"percentage": 29, 
"year": "2005-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Southern Europe", 
"label": 1047, 
"percentage": 43, 
"year": "2005-01-01"
}, 
{
"source": "% of  national resident population whose wastewater is transported from independent storage tanks to wastewater treatment plants by means of trucks", 
"region": "Southern Europe", 
"label": 1048, 
"percentage": 2, 
"year": "2006-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Southern Europe", 
"label": 1049, 
"percentage": 0, 
"year": "2006-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Southern Europe", 
"label": 1050, 
"percentage": 0, 
"year": "2006-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Southern Europe", 
"label": 1051, 
"percentage": 1, 
"year": "2006-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Southern Europe", 
"label": 1052, 
"percentage": 0, 
"year": "2006-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Southern Europe", 
"label": 1053, 
"percentage": 64, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Southern Europe", 
"label": 1054, 
"percentage": 46, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Southern Europe", 
"label": 1055, 
"percentage": 24, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Southern Europe", 
"label": 1056, 
"percentage": 87, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Southern Europe", 
"label": 1057, 
"percentage": 4, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Southern Europe", 
"label": 1058, 
"percentage": 37, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Southern Europe", 
"label": 1059, 
"percentage": 16, 
"year": "2006-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Southern Europe", 
"label": 1060, 
"percentage": 66, 
"year": "2006-01-01"
}, 
{
"source": "% of  national resident population whose wastewater is transported from independent storage tanks to wastewater treatment plants by means of trucks", 
"region": "Southern Europe", 
"label": 1061, 
"percentage": 2, 
"year": "2007-01-01"
}, 
{
"source": "Independent wastewater collection with treatment, total", 
"region": "Southern Europe", 
"label": 1062, 
"percentage": 0, 
"year": "2007-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Southern Europe", 
"label": 1063, 
"percentage": 0, 
"year": "2007-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Southern Europe", 
"label": 1064, 
"percentage": 0, 
"year": "2007-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Southern Europe", 
"label": 1065, 
"percentage": 0, 
"year": "2007-01-01"
}, 
{
"source": "Other wastewater treatment, of which with independent collection", 
"region": "Southern Europe", 
"label": 1066, 
"percentage": 0, 
"year": "2007-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Southern Europe", 
"label": 1067, 
"percentage": 60, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Southern Europe", 
"label": 1068, 
"percentage": 44, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Southern Europe", 
"label": 1069, 
"percentage": 23, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Southern Europe", 
"label": 1070, 
"percentage": 85, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with independent collection", 
"region": "Southern Europe", 
"label": 1071, 
"percentage": 0, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Southern Europe", 
"label": 1072, 
"percentage": 3, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Southern Europe", 
"label": 1073, 
"percentage": 26, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Southern Europe", 
"label": 1074, 
"percentage": 30, 
"year": "2007-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Southern Europe", 
"label": 1075, 
"percentage": 63, 
"year": "2007-01-01"
}, 
{
"source": "% of  national resident population whose wastewater is transported from independent storage tanks to wastewater treatment plants by means of trucks", 
"region": "Southern Europe", 
"label": 1076, 
"percentage": 2, 
"year": "2008-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Southern Europe", 
"label": 1077, 
"percentage": 0, 
"year": "2008-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Southern Europe", 
"label": 1078, 
"percentage": 1, 
"year": "2008-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Southern Europe", 
"label": 1079, 
"percentage": 0, 
"year": "2008-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Southern Europe", 
"label": 1080, 
"percentage": 68, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Southern Europe", 
"label": 1081, 
"percentage": 67, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Southern Europe", 
"label": 1082, 
"percentage": 23, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Southern Europe", 
"label": 1083, 
"percentage": 88, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Southern Europe", 
"label": 1084, 
"percentage": 4, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Southern Europe", 
"label": 1085, 
"percentage": 36, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Southern Europe", 
"label": 1086, 
"percentage": 24, 
"year": "2008-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Southern Europe", 
"label": 1087, 
"percentage": 68, 
"year": "2008-01-01"
}, 
{
"source": "% of  national resident population whose wastewater is transported from independent storage tanks to wastewater treatment plants by means of trucks", 
"region": "Southern Europe", 
"label": 1088, 
"percentage": 2, 
"year": "2009-01-01"
}, 
{
"source": "Independent wastewater treatment, of which with at least secondary treatment", 
"region": "Southern Europe", 
"label": 1089, 
"percentage": 0, 
"year": "2009-01-01"
}, 
{
"source": "Independent wastewater treatment, total", 
"region": "Southern Europe", 
"label": 1090, 
"percentage": 0, 
"year": "2009-01-01"
}, 
{
"source": "Other wastewater treatment (e.g. industrial treatment facilities)", 
"region": "Southern Europe", 
"label": 1091, 
"percentage": 0, 
"year": "2009-01-01"
}, 
{
"source": "Total connected to wastewater treatment", 
"region": "Southern Europe", 
"label": 1092, 
"percentage": 67, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater collecting system with treatment", 
"region": "Southern Europe", 
"label": 1093, 
"percentage": 48, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater collecting system without treatment", 
"region": "Southern Europe", 
"label": 1094, 
"percentage": 52, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater collecting system, total", 
"region": "Southern Europe", 
"label": 1095, 
"percentage": 92, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with primary treatment only", 
"region": "Southern Europe", 
"label": 1096, 
"percentage": 0, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with secondary treatment", 
"region": "Southern Europe", 
"label": 1097, 
"percentage": 21, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater treatment, of which with tertiary treatment", 
"region": "Southern Europe", 
"label": 1098, 
"percentage": 46, 
"year": "2009-01-01"
}, 
{
"source": "Urban wastewater treatment, total", 
"region": "Southern Europe", 
"label": 1099, 
"percentage": 67, 
"year": "2009-01-01"
}
], 
"properties": {"region": {"valueType": "text", "order": 0}, "percentage": {"valueType": "number", "order": 1}, "year": {"valueType": "date", "order": 2}, "source": {"valueType": "text", "order": 3}}
}