| year | pkm | GDP | Decoupling |
|---|---|---|---|
| 1995 | 85.79319465 | 77.82910207 | |
| 1996 | 87.22738534 | 80.05875711 | 1.2 |
| 1997 | 88.89985098 | 82.53586937 | 1.1 |
| 1998 | 90.916921 | 85.00835351 | 0.7 |
| 1999 | 93.11670368 | 87.30194162 | 0.3 |
| 2000 | 94.68891192 | 90.77885433 | 2.2 |
| 2001 | 96.42943628 | 92.37578671 | -0.1 |
| 2002 | 98.00259049 | 93.63249886 | -0.3 |
| 2003 | 98.77417619 | 95.00704479 | 0.7 |
| 2004 | 100.4133992 | 97.66619134 | 1.1 |
| 2005 | 100 | 100 | 2.7 |
| 2006 | 101.5095574 | 103.4312441 | 1.9 |
| 2007 | 103.2912408 | 106.7868996 | 1.4 |
| 2008 | 104.3234904 | 107.2114263 | -0.6 |
| 2009 | 105.1622248 | 102.4754275 | -5.5 |
| 2010 | 104.6403848 | 104.9519341 | 2.8 |
| 2011 | 104.8152825 | 107.0634735 | 1.8 |
| 2012* | 100.3476634 | 106.9953637 | 4.2 |