| Country | Period | Year | mg N/l |
|---|---|---|---|
| Europe | 1992-2012 | 1992 | 2.66 |
| Europe | 1992-2012 | 1993 | 2.57 |
| Europe | 1992-2012 | 1994 | 2.51 |
| Europe | 1992-2012 | 1995 | 2.45 |
| Europe | 1992-2012 | 1996 | 2.56 |
| Europe | 1992-2012 | 1997 | 2.49 |
| Europe | 1992-2012 | 1998 | 2.59 |
| Europe | 1992-2012 | 1999 | 2.41 |
| Europe | 1992-2012 | 2000 | 2.39 |
| Europe | 1992-2012 | 2001 | 2.32 |
| Europe | 1992-2012 | 2002 | 2.25 |
| Europe | 1992-2012 | 2003 | 2.19 |
| Europe | 1992-2012 | 2004 | 2.39 |
| Europe | 1992-2012 | 2005 | 2.23 |
| Europe | 1992-2012 | 2006 | 2.36 |
| Europe | 1992-2012 | 2007 | 2.3 |
| Europe | 1992-2012 | 2008 | 2.18 |
| Europe | 1992-2012 | 2009 | 2.06 |
| Europe | 1992-2012 | 2010 | 2.17 |
| Europe | 1992-2012 | 2011 | 2.09 |
| Europe | 1992-2012 | 2012 | 2.1 |
| Europe | 2000-2012 | 2000 | 2.08 |
| Europe | 2000-2012 | 2001 | 2.03 |
| Europe | 2000-2012 | 2002 | 1.97 |
| Europe | 2000-2012 | 2003 | 1.94 |
| Europe | 2000-2012 | 2004 | 2.09 |
| Europe | 2000-2012 | 2005 | 1.99 |
| Europe | 2000-2012 | 2006 | 2.08 |
| Europe | 2000-2012 | 2007 | 2.01 |
| Europe | 2000-2012 | 2008 | 1.91 |
| Europe | 2000-2012 | 2009 | 1.82 |
| Europe | 2000-2012 | 2010 | 1.9 |
| Europe | 2000-2012 | 2011 | 1.82 |
| Europe | 2000-2012 | 2012 | 1.82 |
| Austria | 1992-2012 | 1992 | 2.09 |
| Austria | 1992-2012 | 1993 | 1.98 |
| Austria | 1992-2012 | 1994 | 2.08 |
| Austria | 1992-2012 | 1995 | 2.06 |
| Austria | 1992-2012 | 1996 | 2.16 |
| Austria | 1992-2012 | 1997 | 2.07 |
| Austria | 1992-2012 | 1998 | 1.86 |
| Austria | 1992-2012 | 1999 | 1.85 |
| Austria | 1992-2012 | 2000 | 1.75 |
| Austria | 1992-2012 | 2001 | 1.76 |
| Austria | 1992-2012 | 2002 | 1.79 |
| Austria | 1992-2012 | 2003 | 1.68 |
| Austria | 1992-2012 | 2004 | 1.83 |
| Austria | 1992-2012 | 2005 | 1.7 |
| Austria | 1992-2012 | 2006 | 1.87 |
| Austria | 1992-2012 | 2007 | 1.63 |
| Austria | 1992-2012 | 2008 | 1.57 |
| Austria | 1992-2012 | 2009 | 1.72 |
| Austria | 1992-2012 | 2010 | 1.9 |
| Austria | 1992-2012 | 2011 | 1.77 |
| Austria | 1992-2012 | 2012 | 1.61 |
| Austria | 2000-2012 | 2000 | 1.8 |
| Austria | 2000-2012 | 2001 | 1.82 |
| Austria | 2000-2012 | 2002 | 1.83 |
| Austria | 2000-2012 | 2003 | 1.69 |
| Austria | 2000-2012 | 2004 | 1.85 |
| Austria | 2000-2012 | 2005 | 1.73 |
| Austria | 2000-2012 | 2006 | 1.9 |
| Austria | 2000-2012 | 2007 | 1.65 |
| Austria | 2000-2012 | 2008 | 1.6 |
| Austria | 2000-2012 | 2009 | 1.74 |
| Austria | 2000-2012 | 2010 | 1.94 |
| Austria | 2000-2012 | 2011 | 1.8 |
| Austria | 2000-2012 | 2012 | 1.63 |
| Belgium | 1992-2012 | 1992 | 4.71 |
| Belgium | 1992-2012 | 1993 | 4.32 |
| Belgium | 1992-2012 | 1994 | 4.47 |
| Belgium | 1992-2012 | 1995 | 4.1 |
| Belgium | 1992-2012 | 1996 | 4.3 |
| Belgium | 1992-2012 | 1997 | 4.13 |
| Belgium | 1992-2012 | 1998 | 4.99 |
| Belgium | 1992-2012 | 1999 | 4.5 |
| Belgium | 1992-2012 | 2000 | 4.74 |
| Belgium | 1992-2012 | 2001 | 4.47 |
| Belgium | 1992-2012 | 2002 | 4.04 |
| Belgium | 1992-2012 | 2003 | 3.59 |
| Belgium | 1992-2012 | 2004 | 3.99 |
| Belgium | 1992-2012 | 2005 | 3.92 |
| Belgium | 1992-2012 | 2006 | 4.26 |
| Belgium | 1992-2012 | 2007 | 4.37 |
| Belgium | 1992-2012 | 2008 | 4.16 |
| Belgium | 1992-2012 | 2009 | 3.58 |
| Belgium | 1992-2012 | 2010 | 3.76 |
| Belgium | 1992-2012 | 2011 | 3.38 |
| Belgium | 1992-2012 | 2012 | 3.79 |
| Belgium | 2000-2012 | 2000 | 4.44 |
| Belgium | 2000-2012 | 2001 | 4.2 |
| Belgium | 2000-2012 | 2002 | 3.85 |
| Belgium | 2000-2012 | 2003 | 3.44 |
| Belgium | 2000-2012 | 2004 | 3.81 |
| Belgium | 2000-2012 | 2005 | 3.79 |
| Belgium | 2000-2012 | 2006 | 4.03 |
| Belgium | 2000-2012 | 2007 | 4.15 |
| Belgium | 2000-2012 | 2008 | 3.95 |
| Belgium | 2000-2012 | 2009 | 3.46 |
| Belgium | 2000-2012 | 2010 | 3.61 |
| Belgium | 2000-2012 | 2011 | 3.26 |
| Belgium | 2000-2012 | 2012 | 3.61 |
| Bosnia-Herzegovina | 1992-2012 | 1992 | |
| Bosnia-Herzegovina | 1992-2012 | 1993 | |
| Bosnia-Herzegovina | 1992-2012 | 1994 | |
| Bosnia-Herzegovina | 1992-2012 | 1995 | |
| Bosnia-Herzegovina | 1992-2012 | 1996 | |
| Bosnia-Herzegovina | 1992-2012 | 1997 | |
| Bosnia-Herzegovina | 1992-2012 | 1998 | |
| Bosnia-Herzegovina | 1992-2012 | 1999 | |
| Bosnia-Herzegovina | 1992-2012 | 2000 | |
| Bosnia-Herzegovina | 1992-2012 | 2001 | |
| Bosnia-Herzegovina | 1992-2012 | 2002 | |
| Bosnia-Herzegovina | 1992-2012 | 2003 | |
| Bosnia-Herzegovina | 1992-2012 | 2004 | |
| Bosnia-Herzegovina | 1992-2012 | 2005 | |
| Bosnia-Herzegovina | 1992-2012 | 2006 | |
| Bosnia-Herzegovina | 1992-2012 | 2007 | |
| Bosnia-Herzegovina | 1992-2012 | 2008 | |
| Bosnia-Herzegovina | 1992-2012 | 2009 | |
| Bosnia-Herzegovina | 1992-2012 | 2010 | |
| Bosnia-Herzegovina | 1992-2012 | 2011 | |
| Bosnia-Herzegovina | 1992-2012 | 2012 | |
| Bosnia-Herzegovina | 2000-2012 | 2000 | 0.46 |
| Bosnia-Herzegovina | 2000-2012 | 2001 | 0.47 |
| Bosnia-Herzegovina | 2000-2012 | 2002 | 0.43 |
| Bosnia-Herzegovina | 2000-2012 | 2003 | 0.55 |
| Bosnia-Herzegovina | 2000-2012 | 2004 | 0.65 |
| Bosnia-Herzegovina | 2000-2012 | 2005 | 0.67 |
| Bosnia-Herzegovina | 2000-2012 | 2006 | 0.56 |
| Bosnia-Herzegovina | 2000-2012 | 2007 | 0.59 |
| Bosnia-Herzegovina | 2000-2012 | 2008 | 0.76 |
| Bosnia-Herzegovina | 2000-2012 | 2009 | 0.58 |
| Bosnia-Herzegovina | 2000-2012 | 2010 | 0.49 |
| Bosnia-Herzegovina | 2000-2012 | 2011 | 0.52 |
| Bosnia-Herzegovina | 2000-2012 | 2012 | 0.55 |
| Bulgaria | 1992-2012 | 1992 | 2.67 |
| Bulgaria | 1992-2012 | 1993 | 1.99 |
| Bulgaria | 1992-2012 | 1994 | 2.3 |
| Bulgaria | 1992-2012 | 1995 | 2.46 |
| Bulgaria | 1992-2012 | 1996 | 3.14 |
| Bulgaria | 1992-2012 | 1997 | 2.75 |
| Bulgaria | 1992-2012 | 1998 | 2.1 |
| Bulgaria | 1992-2012 | 1999 | 2.01 |
| Bulgaria | 1992-2012 | 2000 | 2.22 |
| Bulgaria | 1992-2012 | 2001 | 1.96 |
| Bulgaria | 1992-2012 | 2002 | 1.71 |
| Bulgaria | 1992-2012 | 2003 | 1.95 |
| Bulgaria | 1992-2012 | 2004 | 1.92 |
| Bulgaria | 1992-2012 | 2005 | 1.83 |
| Bulgaria | 1992-2012 | 2006 | 2.09 |
| Bulgaria | 1992-2012 | 2007 | 1.78 |
| Bulgaria | 1992-2012 | 2008 | 1.48 |
| Bulgaria | 1992-2012 | 2009 | 1.35 |
| Bulgaria | 1992-2012 | 2010 | 1.54 |
| Bulgaria | 1992-2012 | 2011 | 1.6 |
| Bulgaria | 1992-2012 | 2012 | 1.61 |
| Bulgaria | 2000-2012 | 2000 | 2.04 |
| Bulgaria | 2000-2012 | 2001 | 1.79 |
| Bulgaria | 2000-2012 | 2002 | 1.57 |
| Bulgaria | 2000-2012 | 2003 | 1.79 |
| Bulgaria | 2000-2012 | 2004 | 1.76 |
| Bulgaria | 2000-2012 | 2005 | 1.68 |
| Bulgaria | 2000-2012 | 2006 | 1.88 |
| Bulgaria | 2000-2012 | 2007 | 1.61 |
| Bulgaria | 2000-2012 | 2008 | 1.36 |
| Bulgaria | 2000-2012 | 2009 | 1.24 |
| Bulgaria | 2000-2012 | 2010 | 1.43 |
| Bulgaria | 2000-2012 | 2011 | 1.47 |
| Bulgaria | 2000-2012 | 2012 | 1.48 |
| Croatia | 1992-2012 | 1992 | |
| Croatia | 1992-2012 | 1993 | |
| Croatia | 1992-2012 | 1994 | |
| Croatia | 1992-2012 | 1995 | |
| Croatia | 1992-2012 | 1996 | |
| Croatia | 1992-2012 | 1997 | |
| Croatia | 1992-2012 | 1998 | |
| Croatia | 1992-2012 | 1999 | |
| Croatia | 1992-2012 | 2000 | |
| Croatia | 1992-2012 | 2001 | |
| Croatia | 1992-2012 | 2002 | |
| Croatia | 1992-2012 | 2003 | |
| Croatia | 1992-2012 | 2004 | |
| Croatia | 1992-2012 | 2005 | |
| Croatia | 1992-2012 | 2006 | |
| Croatia | 1992-2012 | 2007 | |
| Croatia | 1992-2012 | 2008 | |
| Croatia | 1992-2012 | 2009 | |
| Croatia | 1992-2012 | 2010 | |
| Croatia | 1992-2012 | 2011 | |
| Croatia | 1992-2012 | 2012 | |
| Croatia | 2000-2012 | 2000 | 0.93 |
| Croatia | 2000-2012 | 2001 | 0.93 |
| Croatia | 2000-2012 | 2002 | 0.93 |
| Croatia | 2000-2012 | 2003 | 0.93 |
| Croatia | 2000-2012 | 2004 | 1.08 |
| Croatia | 2000-2012 | 2005 | 1.0 |
| Croatia | 2000-2012 | 2006 | 0.94 |
| Croatia | 2000-2012 | 2007 | 0.8 |
| Croatia | 2000-2012 | 2008 | 0.78 |
| Croatia | 2000-2012 | 2009 | 0.8 |
| Croatia | 2000-2012 | 2010 | 0.83 |
| Croatia | 2000-2012 | 2011 | 0.74 |
| Croatia | 2000-2012 | 2012 | 0.74 |
| Cyprus | 1992-2012 | 1992 | |
| Cyprus | 1992-2012 | 1993 | |
| Cyprus | 1992-2012 | 1994 | |
| Cyprus | 1992-2012 | 1995 | |
| Cyprus | 1992-2012 | 1996 | |
| Cyprus | 1992-2012 | 1997 | |
| Cyprus | 1992-2012 | 1998 | |
| Cyprus | 1992-2012 | 1999 | |
| Cyprus | 1992-2012 | 2000 | |
| Cyprus | 1992-2012 | 2001 | |
| Cyprus | 1992-2012 | 2002 | |
| Cyprus | 1992-2012 | 2003 | |
| Cyprus | 1992-2012 | 2004 | |
| Cyprus | 1992-2012 | 2005 | |
| Cyprus | 1992-2012 | 2006 | |
| Cyprus | 1992-2012 | 2007 | |
| Cyprus | 1992-2012 | 2008 | |
| Cyprus | 1992-2012 | 2009 | |
| Cyprus | 1992-2012 | 2010 | |
| Cyprus | 1992-2012 | 2011 | |
| Cyprus | 1992-2012 | 2012 | |
| Cyprus | 2000-2012 | 2000 | 2.25 |
| Cyprus | 2000-2012 | 2001 | 2.6 |
| Cyprus | 2000-2012 | 2002 | 2.82 |
| Cyprus | 2000-2012 | 2003 | 2.59 |
| Cyprus | 2000-2012 | 2004 | 2.16 |
| Cyprus | 2000-2012 | 2005 | 2.67 |
| Cyprus | 2000-2012 | 2006 | 3.46 |
| Cyprus | 2000-2012 | 2007 | 3.44 |
| Cyprus | 2000-2012 | 2008 | 1.58 |
| Cyprus | 2000-2012 | 2009 | 1.42 |
| Cyprus | 2000-2012 | 2010 | 3.52 |
| Cyprus | 2000-2012 | 2011 | 1.51 |
| Cyprus | 2000-2012 | 2012 | 1.82 |
| Denmark | 1992-2012 | 1992 | 7.85 |
| Denmark | 1992-2012 | 1993 | 7.21 |
| Denmark | 1992-2012 | 1994 | 5.9 |
| Denmark | 1992-2012 | 1995 | 5.45 |
| Denmark | 1992-2012 | 1996 | 5.23 |
| Denmark | 1992-2012 | 1997 | 5.4 |
| Denmark | 1992-2012 | 1998 | 6.47 |
| Denmark | 1992-2012 | 1999 | 5.2 |
| Denmark | 1992-2012 | 2000 | 4.96 |
| Denmark | 1992-2012 | 2001 | 4.71 |
| Denmark | 1992-2012 | 2002 | 4.64 |
| Denmark | 1992-2012 | 2003 | 4.24 |
| Denmark | 1992-2012 | 2004 | 5.06 |
| Denmark | 1992-2012 | 2005 | 4.35 |
| Denmark | 1992-2012 | 2006 | 4.9 |
| Denmark | 1992-2012 | 2007 | 3.57 |
| Denmark | 1992-2012 | 2008 | 3.62 |
| Denmark | 1992-2012 | 2009 | 3.42 |
| Denmark | 1992-2012 | 2010 | 3.6 |
| Denmark | 1992-2012 | 2011 | 3.15 |
| Denmark | 1992-2012 | 2012 | 3.2 |
| Denmark | 2000-2012 | 2000 | 4.9 |
| Denmark | 2000-2012 | 2001 | 4.65 |
| Denmark | 2000-2012 | 2002 | 4.58 |
| Denmark | 2000-2012 | 2003 | 4.19 |
| Denmark | 2000-2012 | 2004 | 4.99 |
| Denmark | 2000-2012 | 2005 | 4.3 |
| Denmark | 2000-2012 | 2006 | 4.84 |
| Denmark | 2000-2012 | 2007 | 3.54 |
| Denmark | 2000-2012 | 2008 | 3.58 |
| Denmark | 2000-2012 | 2009 | 3.38 |
| Denmark | 2000-2012 | 2010 | 3.57 |
| Denmark | 2000-2012 | 2011 | 3.12 |
| Denmark | 2000-2012 | 2012 | 3.17 |
| Estonia | 1992-2012 | 1992 | 1.46 |
| Estonia | 1992-2012 | 1993 | 1.38 |
| Estonia | 1992-2012 | 1994 | 1.13 |
| Estonia | 1992-2012 | 1995 | 1.14 |
| Estonia | 1992-2012 | 1996 | 1.29 |
| Estonia | 1992-2012 | 1997 | 1.37 |
| Estonia | 1992-2012 | 1998 | 1.42 |
| Estonia | 1992-2012 | 1999 | 1.22 |
| Estonia | 1992-2012 | 2000 | 1.32 |
| Estonia | 1992-2012 | 2001 | 1.41 |
| Estonia | 1992-2012 | 2002 | 1.32 |
| Estonia | 1992-2012 | 2003 | 1.3 |
| Estonia | 1992-2012 | 2004 | 1.46 |
| Estonia | 1992-2012 | 2005 | 1.28 |
| Estonia | 1992-2012 | 2006 | 1.26 |
| Estonia | 1992-2012 | 2007 | 1.7 |
| Estonia | 1992-2012 | 2008 | 1.86 |
| Estonia | 1992-2012 | 2009 | 1.39 |
| Estonia | 1992-2012 | 2010 | 1.35 |
| Estonia | 1992-2012 | 2011 | 1.54 |
| Estonia | 1992-2012 | 2012 | 1.66 |
| Estonia | 2000-2012 | 2000 | 1.32 |
| Estonia | 2000-2012 | 2001 | 1.41 |
| Estonia | 2000-2012 | 2002 | 1.32 |
| Estonia | 2000-2012 | 2003 | 1.3 |
| Estonia | 2000-2012 | 2004 | 1.46 |
| Estonia | 2000-2012 | 2005 | 1.28 |
| Estonia | 2000-2012 | 2006 | 1.26 |
| Estonia | 2000-2012 | 2007 | 1.7 |
| Estonia | 2000-2012 | 2008 | 1.86 |
| Estonia | 2000-2012 | 2009 | 1.39 |
| Estonia | 2000-2012 | 2010 | 1.35 |
| Estonia | 2000-2012 | 2011 | 1.54 |
| Estonia | 2000-2012 | 2012 | 1.66 |
| Finland | 1992-2012 | 1992 | 0.3 |
| Finland | 1992-2012 | 1993 | 0.26 |
| Finland | 1992-2012 | 1994 | 0.23 |
| Finland | 1992-2012 | 1995 | 0.28 |
| Finland | 1992-2012 | 1996 | 0.38 |
| Finland | 1992-2012 | 1997 | 0.34 |
| Finland | 1992-2012 | 1998 | 0.36 |
| Finland | 1992-2012 | 1999 | 0.28 |
| Finland | 1992-2012 | 2000 | 0.4 |
| Finland | 1992-2012 | 2001 | 0.35 |
| Finland | 1992-2012 | 2002 | 0.27 |
| Finland | 1992-2012 | 2003 | 0.42 |
| Finland | 1992-2012 | 2004 | 0.43 |
| Finland | 1992-2012 | 2005 | 0.36 |
| Finland | 1992-2012 | 2006 | 0.39 |
| Finland | 1992-2012 | 2007 | 0.37 |
| Finland | 1992-2012 | 2008 | 0.34 |
| Finland | 1992-2012 | 2009 | 0.28 |
| Finland | 1992-2012 | 2010 | 0.32 |
| Finland | 1992-2012 | 2011 | 0.39 |
| Finland | 1992-2012 | 2012 | 0.35 |
| Finland | 2000-2012 | 2000 | 0.35 |
| Finland | 2000-2012 | 2001 | 0.32 |
| Finland | 2000-2012 | 2002 | 0.24 |
| Finland | 2000-2012 | 2003 | 0.37 |
| Finland | 2000-2012 | 2004 | 0.4 |
| Finland | 2000-2012 | 2005 | 0.33 |
| Finland | 2000-2012 | 2006 | 0.36 |
| Finland | 2000-2012 | 2007 | 0.35 |
| Finland | 2000-2012 | 2008 | 0.31 |
| Finland | 2000-2012 | 2009 | 0.25 |
| Finland | 2000-2012 | 2010 | 0.3 |
| Finland | 2000-2012 | 2011 | 0.35 |
| Finland | 2000-2012 | 2012 | 0.32 |
| France | 1992-2012 | 1992 | 2.16 |
| France | 1992-2012 | 1993 | 2.24 |
| France | 1992-2012 | 1994 | 2.34 |
| France | 1992-2012 | 1995 | 2.26 |
| France | 1992-2012 | 1996 | 2.2 |
| France | 1992-2012 | 1997 | 2.18 |
| France | 1992-2012 | 1998 | 2.26 |
| France | 1992-2012 | 1999 | 2.3 |
| France | 1992-2012 | 2000 | 2.38 |
| France | 1992-2012 | 2001 | 2.26 |
| France | 1992-2012 | 2002 | 2.18 |
| France | 1992-2012 | 2003 | 2.11 |
| France | 1992-2012 | 2004 | 2.34 |
| France | 1992-2012 | 2005 | 2.18 |
| France | 1992-2012 | 2006 | 2.38 |
| France | 1992-2012 | 2007 | 2.25 |
| France | 1992-2012 | 2008 | 2.28 |
| France | 1992-2012 | 2009 | 2.16 |
| France | 1992-2012 | 2010 | 2.14 |
| France | 1992-2012 | 2011 | 1.92 |
| France | 1992-2012 | 2012 | 2.07 |
| France | 2000-2012 | 2000 | 2.43 |
| France | 2000-2012 | 2001 | 2.28 |
| France | 2000-2012 | 2002 | 2.19 |
| France | 2000-2012 | 2003 | 2.14 |
| France | 2000-2012 | 2004 | 2.34 |
| France | 2000-2012 | 2005 | 2.19 |
| France | 2000-2012 | 2006 | 2.39 |
| France | 2000-2012 | 2007 | 2.3 |
| France | 2000-2012 | 2008 | 2.3 |
| France | 2000-2012 | 2009 | 2.2 |
| France | 2000-2012 | 2010 | 2.22 |
| France | 2000-2012 | 2011 | 1.96 |
| France | 2000-2012 | 2012 | 2.09 |
| Germany | 1992-2012 | 1992 | 4.15 |
| Germany | 1992-2012 | 1993 | 4.24 |
| Germany | 1992-2012 | 1994 | 4.26 |
| Germany | 1992-2012 | 1995 | 4.0 |
| Germany | 1992-2012 | 1996 | 3.87 |
| Germany | 1992-2012 | 1997 | 3.74 |
| Germany | 1992-2012 | 1998 | 3.77 |
| Germany | 1992-2012 | 1999 | 3.62 |
| Germany | 1992-2012 | 2000 | 3.43 |
| Germany | 1992-2012 | 2001 | 3.39 |
| Germany | 1992-2012 | 2002 | 3.51 |
| Germany | 1992-2012 | 2003 | 3.21 |
| Germany | 1992-2012 | 2004 | 3.33 |
| Germany | 1992-2012 | 2005 | 3.2 |
| Germany | 1992-2012 | 2006 | 3.19 |
| Germany | 1992-2012 | 2007 | 3.18 |
| Germany | 1992-2012 | 2008 | 3.13 |
| Germany | 1992-2012 | 2009 | 2.97 |
| Germany | 1992-2012 | 2010 | 3.3 |
| Germany | 1992-2012 | 2011 | 3.05 |
| Germany | 1992-2012 | 2012 | 2.8 |
| Germany | 2000-2012 | 2000 | 3.45 |
| Germany | 2000-2012 | 2001 | 3.42 |
| Germany | 2000-2012 | 2002 | 3.53 |
| Germany | 2000-2012 | 2003 | 3.24 |
| Germany | 2000-2012 | 2004 | 3.35 |
| Germany | 2000-2012 | 2005 | 3.23 |
| Germany | 2000-2012 | 2006 | 3.2 |
| Germany | 2000-2012 | 2007 | 3.19 |
| Germany | 2000-2012 | 2008 | 3.15 |
| Germany | 2000-2012 | 2009 | 2.99 |
| Germany | 2000-2012 | 2010 | 3.33 |
| Germany | 2000-2012 | 2011 | 3.08 |
| Germany | 2000-2012 | 2012 | 2.82 |
| Iceland | 1992-2012 | 1992 | |
| Iceland | 1992-2012 | 1993 | |
| Iceland | 1992-2012 | 1994 | |
| Iceland | 1992-2012 | 1995 | |
| Iceland | 1992-2012 | 1996 | |
| Iceland | 1992-2012 | 1997 | |
| Iceland | 1992-2012 | 1998 | |
| Iceland | 1992-2012 | 1999 | |
| Iceland | 1992-2012 | 2000 | |
| Iceland | 1992-2012 | 2001 | |
| Iceland | 1992-2012 | 2002 | |
| Iceland | 1992-2012 | 2003 | |
| Iceland | 1992-2012 | 2004 | |
| Iceland | 1992-2012 | 2005 | |
| Iceland | 1992-2012 | 2006 | |
| Iceland | 1992-2012 | 2007 | |
| Iceland | 1992-2012 | 2008 | |
| Iceland | 1992-2012 | 2009 | |
| Iceland | 1992-2012 | 2010 | |
| Iceland | 1992-2012 | 2011 | |
| Iceland | 1992-2012 | 2012 | |
| Iceland | 2000-2012 | 2000 | 0.05 |
| Iceland | 2000-2012 | 2001 | 0.05 |
| Iceland | 2000-2012 | 2002 | 0.05 |
| Iceland | 2000-2012 | 2003 | 0.05 |
| Iceland | 2000-2012 | 2004 | 0.05 |
| Iceland | 2000-2012 | 2005 | 0.04 |
| Iceland | 2000-2012 | 2006 | 0.04 |
| Iceland | 2000-2012 | 2007 | 0.03 |
| Iceland | 2000-2012 | 2008 | 0.02 |
| Iceland | 2000-2012 | 2009 | 0.03 |
| Iceland | 2000-2012 | 2010 | 0.02 |
| Iceland | 2000-2012 | 2011 | 0.06 |
| Iceland | 2000-2012 | 2012 | 0.05 |
| Ireland | 1992-2012 | 1992 | 1.28 |
| Ireland | 1992-2012 | 1993 | 1.28 |
| Ireland | 1992-2012 | 1994 | 1.28 |
| Ireland | 1992-2012 | 1995 | 1.28 |
| Ireland | 1992-2012 | 1996 | 1.58 |
| Ireland | 1992-2012 | 1997 | 1.58 |
| Ireland | 1992-2012 | 1998 | 1.53 |
| Ireland | 1992-2012 | 1999 | 1.4 |
| Ireland | 1992-2012 | 2000 | 1.27 |
| Ireland | 1992-2012 | 2001 | 1.22 |
| Ireland | 1992-2012 | 2002 | 1.56 |
| Ireland | 1992-2012 | 2003 | 1.98 |
| Ireland | 1992-2012 | 2004 | 1.41 |
| Ireland | 1992-2012 | 2005 | 1.52 |
| Ireland | 1992-2012 | 2006 | 1.5 |
| Ireland | 1992-2012 | 2007 | 1.53 |
| Ireland | 1992-2012 | 2008 | 1.5 |
| Ireland | 1992-2012 | 2009 | 1.3 |
| Ireland | 1992-2012 | 2010 | 1.19 |
| Ireland | 1992-2012 | 2011 | 1.13 |
| Ireland | 1992-2012 | 2012 | 1.24 |
| Ireland | 2000-2012 | 2000 | 1.5 |
| Ireland | 2000-2012 | 2001 | 1.5 |
| Ireland | 2000-2012 | 2002 | 1.54 |
| Ireland | 2000-2012 | 2003 | 1.7 |
| Ireland | 2000-2012 | 2004 | 1.77 |
| Ireland | 2000-2012 | 2005 | 1.81 |
| Ireland | 2000-2012 | 2006 | 1.88 |
| Ireland | 2000-2012 | 2007 | 1.76 |
| Ireland | 2000-2012 | 2008 | 1.66 |
| Ireland | 2000-2012 | 2009 | 1.4 |
| Ireland | 2000-2012 | 2010 | 1.38 |
| Ireland | 2000-2012 | 2011 | 1.39 |
| Ireland | 2000-2012 | 2012 | 1.37 |
| Italy | 1992-2012 | 1992 | |
| Italy | 1992-2012 | 1993 | |
| Italy | 1992-2012 | 1994 | |
| Italy | 1992-2012 | 1995 | |
| Italy | 1992-2012 | 1996 | |
| Italy | 1992-2012 | 1997 | |
| Italy | 1992-2012 | 1998 | |
| Italy | 1992-2012 | 1999 | |
| Italy | 1992-2012 | 2000 | |
| Italy | 1992-2012 | 2001 | |
| Italy | 1992-2012 | 2002 | |
| Italy | 1992-2012 | 2003 | |
| Italy | 1992-2012 | 2004 | |
| Italy | 1992-2012 | 2005 | |
| Italy | 1992-2012 | 2006 | |
| Italy | 1992-2012 | 2007 | |
| Italy | 1992-2012 | 2008 | |
| Italy | 1992-2012 | 2009 | |
| Italy | 1992-2012 | 2010 | |
| Italy | 1992-2012 | 2011 | |
| Italy | 1992-2012 | 2012 | |
| Italy | 2000-2012 | 2000 | 1.55 |
| Italy | 2000-2012 | 2001 | 1.54 |
| Italy | 2000-2012 | 2002 | 1.53 |
| Italy | 2000-2012 | 2003 | 1.55 |
| Italy | 2000-2012 | 2004 | 1.66 |
| Italy | 2000-2012 | 2005 | 1.65 |
| Italy | 2000-2012 | 2006 | 1.57 |
| Italy | 2000-2012 | 2007 | 1.39 |
| Italy | 2000-2012 | 2008 | 1.36 |
| Italy | 2000-2012 | 2009 | 1.51 |
| Italy | 2000-2012 | 2010 | 1.37 |
| Italy | 2000-2012 | 2011 | 1.32 |
| Italy | 2000-2012 | 2012 | 1.26 |
| Latvia | 1992-2012 | 1992 | 1.65 |
| Latvia | 1992-2012 | 1993 | 1.69 |
| Latvia | 1992-2012 | 1994 | 1.34 |
| Latvia | 1992-2012 | 1995 | 1.33 |
| Latvia | 1992-2012 | 1996 | 1.34 |
| Latvia | 1992-2012 | 1997 | 1.17 |
| Latvia | 1992-2012 | 1998 | 1.01 |
| Latvia | 1992-2012 | 1999 | 0.88 |
| Latvia | 1992-2012 | 2000 | 1.05 |
| Latvia | 1992-2012 | 2001 | 1.01 |
| Latvia | 1992-2012 | 2002 | 0.97 |
| Latvia | 1992-2012 | 2003 | 0.93 |
| Latvia | 1992-2012 | 2004 | 1.15 |
| Latvia | 1992-2012 | 2005 | 0.99 |
| Latvia | 1992-2012 | 2006 | 1.05 |
| Latvia | 1992-2012 | 2007 | 1.59 |
| Latvia | 1992-2012 | 2008 | 1.24 |
| Latvia | 1992-2012 | 2009 | 1.31 |
| Latvia | 1992-2012 | 2010 | 0.79 |
| Latvia | 1992-2012 | 2011 | 0.57 |
| Latvia | 1992-2012 | 2012 | 0.64 |
| Latvia | 2000-2012 | 2000 | 1.11 |
| Latvia | 2000-2012 | 2001 | 1.08 |
| Latvia | 2000-2012 | 2002 | 1.07 |
| Latvia | 2000-2012 | 2003 | 1.01 |
| Latvia | 2000-2012 | 2004 | 1.36 |
| Latvia | 2000-2012 | 2005 | 1.12 |
| Latvia | 2000-2012 | 2006 | 1.16 |
| Latvia | 2000-2012 | 2007 | 1.97 |
| Latvia | 2000-2012 | 2008 | 1.5 |
| Latvia | 2000-2012 | 2009 | 1.6 |
| Latvia | 2000-2012 | 2010 | 0.98 |
| Latvia | 2000-2012 | 2011 | 0.72 |
| Latvia | 2000-2012 | 2012 | 0.77 |
| Liechtenstein | 1992-2012 | 1992 | 1.51 |
| Liechtenstein | 1992-2012 | 1993 | 1.46 |
| Liechtenstein | 1992-2012 | 1994 | 1.11 |
| Liechtenstein | 1992-2012 | 1995 | 1.69 |
| Liechtenstein | 1992-2012 | 1996 | 1.31 |
| Liechtenstein | 1992-2012 | 1997 | 1.25 |
| Liechtenstein | 1992-2012 | 1998 | 1.25 |
| Liechtenstein | 1992-2012 | 1999 | 1.42 |
| Liechtenstein | 1992-2012 | 2000 | 1.32 |
| Liechtenstein | 1992-2012 | 2001 | 1.4 |
| Liechtenstein | 1992-2012 | 2002 | 1.29 |
| Liechtenstein | 1992-2012 | 2003 | 1.37 |
| Liechtenstein | 1992-2012 | 2004 | 1.29 |
| Liechtenstein | 1992-2012 | 2005 | 1.4 |
| Liechtenstein | 1992-2012 | 2006 | 1.7 |
| Liechtenstein | 1992-2012 | 2007 | 1.47 |
| Liechtenstein | 1992-2012 | 2008 | 1.25 |
| Liechtenstein | 1992-2012 | 2009 | 1.33 |
| Liechtenstein | 1992-2012 | 2010 | 1.16 |
| Liechtenstein | 1992-2012 | 2011 | 0.95 |
| Liechtenstein | 1992-2012 | 2012 | 0.95 |
| Liechtenstein | 2000-2012 | 2000 | 1.32 |
| Liechtenstein | 2000-2012 | 2001 | 1.4 |
| Liechtenstein | 2000-2012 | 2002 | 1.29 |
| Liechtenstein | 2000-2012 | 2003 | 1.37 |
| Liechtenstein | 2000-2012 | 2004 | 1.29 |
| Liechtenstein | 2000-2012 | 2005 | 1.4 |
| Liechtenstein | 2000-2012 | 2006 | 1.7 |
| Liechtenstein | 2000-2012 | 2007 | 1.47 |
| Liechtenstein | 2000-2012 | 2008 | 1.25 |
| Liechtenstein | 2000-2012 | 2009 | 1.33 |
| Liechtenstein | 2000-2012 | 2010 | 1.16 |
| Liechtenstein | 2000-2012 | 2011 | 0.95 |
| Liechtenstein | 2000-2012 | 2012 | 0.95 |
| Lithuania | 1992-2012 | 1992 | 1.89 |
| Lithuania | 1992-2012 | 1993 | 1.43 |
| Lithuania | 1992-2012 | 1994 | 1.27 |
| Lithuania | 1992-2012 | 1995 | 1.39 |
| Lithuania | 1992-2012 | 1996 | 1.01 |
| Lithuania | 1992-2012 | 1997 | 1.57 |
| Lithuania | 1992-2012 | 1998 | 2.08 |
| Lithuania | 1992-2012 | 1999 | 1.43 |
| Lithuania | 1992-2012 | 2000 | 1.6 |
| Lithuania | 1992-2012 | 2001 | 1.83 |
| Lithuania | 1992-2012 | 2002 | 1.4 |
| Lithuania | 1992-2012 | 2003 | 1.33 |
| Lithuania | 1992-2012 | 2004 | 1.99 |
| Lithuania | 1992-2012 | 2005 | 1.71 |
| Lithuania | 1992-2012 | 2006 | 1.45 |
| Lithuania | 1992-2012 | 2007 | 2.43 |
| Lithuania | 1992-2012 | 2008 | 1.61 |
| Lithuania | 1992-2012 | 2009 | 1.35 |
| Lithuania | 1992-2012 | 2010 | 1.47 |
| Lithuania | 1992-2012 | 2011 | 1.47 |
| Lithuania | 1992-2012 | 2012 | 1.77 |
| Lithuania | 2000-2012 | 2000 | 1.58 |
| Lithuania | 2000-2012 | 2001 | 1.79 |
| Lithuania | 2000-2012 | 2002 | 1.39 |
| Lithuania | 2000-2012 | 2003 | 1.3 |
| Lithuania | 2000-2012 | 2004 | 1.96 |
| Lithuania | 2000-2012 | 2005 | 1.68 |
| Lithuania | 2000-2012 | 2006 | 1.42 |
| Lithuania | 2000-2012 | 2007 | 2.38 |
| Lithuania | 2000-2012 | 2008 | 1.58 |
| Lithuania | 2000-2012 | 2009 | 1.34 |
| Lithuania | 2000-2012 | 2010 | 1.46 |
| Lithuania | 2000-2012 | 2011 | 1.45 |
| Lithuania | 2000-2012 | 2012 | 1.74 |
| Luxembourg | 1992-2012 | 1992 | 4.91 |
| Luxembourg | 1992-2012 | 1993 | 5.13 |
| Luxembourg | 1992-2012 | 1994 | 5.3 |
| Luxembourg | 1992-2012 | 1995 | 4.7 |
| Luxembourg | 1992-2012 | 1996 | 4.75 |
| Luxembourg | 1992-2012 | 1997 | 5.79 |
| Luxembourg | 1992-2012 | 1998 | 5.39 |
| Luxembourg | 1992-2012 | 1999 | 5.09 |
| Luxembourg | 1992-2012 | 2000 | 4.84 |
| Luxembourg | 1992-2012 | 2001 | 4.62 |
| Luxembourg | 1992-2012 | 2002 | 5.08 |
| Luxembourg | 1992-2012 | 2003 | 5.19 |
| Luxembourg | 1992-2012 | 2004 | 5.29 |
| Luxembourg | 1992-2012 | 2005 | 4.67 |
| Luxembourg | 1992-2012 | 2006 | 6.4 |
| Luxembourg | 1992-2012 | 2007 | 5.48 |
| Luxembourg | 1992-2012 | 2008 | 5.76 |
| Luxembourg | 1992-2012 | 2009 | 5.17 |
| Luxembourg | 1992-2012 | 2010 | 5.49 |
| Luxembourg | 1992-2012 | 2011 | 5.59 |
| Luxembourg | 1992-2012 | 2012 | 5.59 |
| Luxembourg | 2000-2012 | 2000 | 4.84 |
| Luxembourg | 2000-2012 | 2001 | 4.62 |
| Luxembourg | 2000-2012 | 2002 | 5.08 |
| Luxembourg | 2000-2012 | 2003 | 5.19 |
| Luxembourg | 2000-2012 | 2004 | 5.29 |
| Luxembourg | 2000-2012 | 2005 | 4.67 |
| Luxembourg | 2000-2012 | 2006 | 6.4 |
| Luxembourg | 2000-2012 | 2007 | 5.48 |
| Luxembourg | 2000-2012 | 2008 | 5.76 |
| Luxembourg | 2000-2012 | 2009 | 5.17 |
| Luxembourg | 2000-2012 | 2010 | 5.49 |
| Luxembourg | 2000-2012 | 2011 | 5.59 |
| Luxembourg | 2000-2012 | 2012 | 5.59 |
| Former Yugoslav Republic of Macedonia | 1992-2012 | 1992 | |
| Former Yugoslav Republic of Macedonia | 1992-2012 | 1993 | |
| Former Yugoslav Republic of Macedonia | 1992-2012 | 1994 | |
| Former Yugoslav Republic of Macedonia | 1992-2012 | 1995 | |
| Former Yugoslav Republic of Macedonia | 1992-2012 | 1996 | |
| Former Yugoslav Republic of Macedonia | 1992-2012 | 1997 | |
| Former Yugoslav Republic of Macedonia | 1992-2012 | 1998 | |
| Former Yugoslav Republic of Macedonia | 1992-2012 | 1999 | |
| Former Yugoslav Republic of Macedonia | 1992-2012 | 2000 | |
| Former Yugoslav Republic of Macedonia | 1992-2012 | 2001 | |
| Former Yugoslav Republic of Macedonia | 1992-2012 | 2002 | |
| Former Yugoslav Republic of Macedonia | 1992-2012 | 2003 | |
| Former Yugoslav Republic of Macedonia | 1992-2012 | 2004 | |
| Former Yugoslav Republic of Macedonia | 1992-2012 | 2005 | |
| Former Yugoslav Republic of Macedonia | 1992-2012 | 2006 | |
| Former Yugoslav Republic of Macedonia | 1992-2012 | 2007 | |
| Former Yugoslav Republic of Macedonia | 1992-2012 | 2008 | |
| Former Yugoslav Republic of Macedonia | 1992-2012 | 2009 | |
| Former Yugoslav Republic of Macedonia | 1992-2012 | 2010 | |
| Former Yugoslav Republic of Macedonia | 1992-2012 | 2011 | |
| Former Yugoslav Republic of Macedonia | 1992-2012 | 2012 | |
| Former Yugoslav Republic of Macedonia | 2000-2012 | 2000 | 1.1 |
| Former Yugoslav Republic of Macedonia | 2000-2012 | 2001 | 1.49 |
| Former Yugoslav Republic of Macedonia | 2000-2012 | 2002 | 1.38 |
| Former Yugoslav Republic of Macedonia | 2000-2012 | 2003 | 1.2 |
| Former Yugoslav Republic of Macedonia | 2000-2012 | 2004 | 1.41 |
| Former Yugoslav Republic of Macedonia | 2000-2012 | 2005 | 1.58 |
| Former Yugoslav Republic of Macedonia | 2000-2012 | 2006 | 1.74 |
| Former Yugoslav Republic of Macedonia | 2000-2012 | 2007 | 1.53 |
| Former Yugoslav Republic of Macedonia | 2000-2012 | 2008 | 1.73 |
| Former Yugoslav Republic of Macedonia | 2000-2012 | 2009 | 1.45 |
| Former Yugoslav Republic of Macedonia | 2000-2012 | 2010 | 1.33 |
| Former Yugoslav Republic of Macedonia | 2000-2012 | 2011 | 1.31 |
| Former Yugoslav Republic of Macedonia | 2000-2012 | 2012 | 1.16 |
| Netherlands | 1992-2012 | 1992 | |
| Netherlands | 1992-2012 | 1993 | |
| Netherlands | 1992-2012 | 1994 | |
| Netherlands | 1992-2012 | 1995 | |
| Netherlands | 1992-2012 | 1996 | |
| Netherlands | 1992-2012 | 1997 | |
| Netherlands | 1992-2012 | 1998 | |
| Netherlands | 1992-2012 | 1999 | |
| Netherlands | 1992-2012 | 2000 | |
| Netherlands | 1992-2012 | 2001 | |
| Netherlands | 1992-2012 | 2002 | |
| Netherlands | 1992-2012 | 2003 | |
| Netherlands | 1992-2012 | 2004 | |
| Netherlands | 1992-2012 | 2005 | |
| Netherlands | 1992-2012 | 2006 | |
| Netherlands | 1992-2012 | 2007 | |
| Netherlands | 1992-2012 | 2008 | |
| Netherlands | 1992-2012 | 2009 | |
| Netherlands | 1992-2012 | 2010 | |
| Netherlands | 1992-2012 | 2011 | |
| Netherlands | 1992-2012 | 2012 | |
| Netherlands | 2000-2012 | 2000 | 3.58 |
| Netherlands | 2000-2012 | 2001 | 3.52 |
| Netherlands | 2000-2012 | 2002 | 3.54 |
| Netherlands | 2000-2012 | 2003 | 3.49 |
| Netherlands | 2000-2012 | 2004 | 3.56 |
| Netherlands | 2000-2012 | 2005 | 3.56 |
| Netherlands | 2000-2012 | 2006 | 3.34 |
| Netherlands | 2000-2012 | 2007 | 3.34 |
| Netherlands | 2000-2012 | 2008 | 3.2 |
| Netherlands | 2000-2012 | 2009 | 2.98 |
| Netherlands | 2000-2012 | 2010 | 3.19 |
| Netherlands | 2000-2012 | 2011 | 3.19 |
| Netherlands | 2000-2012 | 2012 | 3.19 |
| Norway | 1992-2012 | 1992 | 0.3 |
| Norway | 1992-2012 | 1993 | 0.23 |
| Norway | 1992-2012 | 1994 | 0.26 |
| Norway | 1992-2012 | 1995 | 0.27 |
| Norway | 1992-2012 | 1996 | 0.27 |
| Norway | 1992-2012 | 1997 | 0.27 |
| Norway | 1992-2012 | 1998 | 0.26 |
| Norway | 1992-2012 | 1999 | 0.25 |
| Norway | 1992-2012 | 2000 | 0.25 |
| Norway | 1992-2012 | 2001 | 0.24 |
| Norway | 1992-2012 | 2002 | 0.23 |
| Norway | 1992-2012 | 2003 | 0.26 |
| Norway | 1992-2012 | 2004 | 0.23 |
| Norway | 1992-2012 | 2005 | 0.23 |
| Norway | 1992-2012 | 2006 | 0.25 |
| Norway | 1992-2012 | 2007 | 0.27 |
| Norway | 1992-2012 | 2008 | 0.24 |
| Norway | 1992-2012 | 2009 | 0.18 |
| Norway | 1992-2012 | 2010 | 0.21 |
| Norway | 1992-2012 | 2011 | 0.22 |
| Norway | 1992-2012 | 2012 | 0.22 |
| Norway | 2000-2012 | 2000 | 0.25 |
| Norway | 2000-2012 | 2001 | 0.24 |
| Norway | 2000-2012 | 2002 | 0.23 |
| Norway | 2000-2012 | 2003 | 0.26 |
| Norway | 2000-2012 | 2004 | 0.23 |
| Norway | 2000-2012 | 2005 | 0.23 |
| Norway | 2000-2012 | 2006 | 0.25 |
| Norway | 2000-2012 | 2007 | 0.27 |
| Norway | 2000-2012 | 2008 | 0.24 |
| Norway | 2000-2012 | 2009 | 0.18 |
| Norway | 2000-2012 | 2010 | 0.21 |
| Norway | 2000-2012 | 2011 | 0.22 |
| Norway | 2000-2012 | 2012 | 0.22 |
| Poland | 1992-2012 | 1992 | 1.81 |
| Poland | 1992-2012 | 1993 | 1.76 |
| Poland | 1992-2012 | 1994 | 1.87 |
| Poland | 1992-2012 | 1995 | 2.06 |
| Poland | 1992-2012 | 1996 | 1.95 |
| Poland | 1992-2012 | 1997 | 1.78 |
| Poland | 1992-2012 | 1998 | 2.12 |
| Poland | 1992-2012 | 1999 | 1.97 |
| Poland | 1992-2012 | 2000 | 1.96 |
| Poland | 1992-2012 | 2001 | 1.9 |
| Poland | 1992-2012 | 2002 | 1.83 |
| Poland | 1992-2012 | 2003 | 1.69 |
| Poland | 1992-2012 | 2004 | 1.85 |
| Poland | 1992-2012 | 2005 | 1.78 |
| Poland | 1992-2012 | 2006 | 1.74 |
| Poland | 1992-2012 | 2007 | 1.84 |
| Poland | 1992-2012 | 2008 | 1.69 |
| Poland | 1992-2012 | 2009 | 1.84 |
| Poland | 1992-2012 | 2010 | 2.06 |
| Poland | 1992-2012 | 2011 | 2.26 |
| Poland | 1992-2012 | 2012 | 2.26 |
| Poland | 2000-2012 | 2000 | 1.85 |
| Poland | 2000-2012 | 2001 | 1.8 |
| Poland | 2000-2012 | 2002 | 1.74 |
| Poland | 2000-2012 | 2003 | 1.6 |
| Poland | 2000-2012 | 2004 | 1.76 |
| Poland | 2000-2012 | 2005 | 1.69 |
| Poland | 2000-2012 | 2006 | 1.64 |
| Poland | 2000-2012 | 2007 | 1.77 |
| Poland | 2000-2012 | 2008 | 1.62 |
| Poland | 2000-2012 | 2009 | 1.72 |
| Poland | 2000-2012 | 2010 | 1.92 |
| Poland | 2000-2012 | 2011 | 2.21 |
| Poland | 2000-2012 | 2012 | 2.21 |
| Romania | 1992-2012 | 1992 | |
| Romania | 1992-2012 | 1993 | |
| Romania | 1992-2012 | 1994 | |
| Romania | 1992-2012 | 1995 | |
| Romania | 1992-2012 | 1996 | |
| Romania | 1992-2012 | 1997 | |
| Romania | 1992-2012 | 1998 | |
| Romania | 1992-2012 | 1999 | |
| Romania | 1992-2012 | 2000 | |
| Romania | 1992-2012 | 2001 | |
| Romania | 1992-2012 | 2002 | |
| Romania | 1992-2012 | 2003 | |
| Romania | 1992-2012 | 2004 | |
| Romania | 1992-2012 | 2005 | |
| Romania | 1992-2012 | 2006 | |
| Romania | 1992-2012 | 2007 | |
| Romania | 1992-2012 | 2008 | |
| Romania | 1992-2012 | 2009 | |
| Romania | 1992-2012 | 2010 | |
| Romania | 1992-2012 | 2011 | |
| Romania | 1992-2012 | 2012 | |
| Romania | 2000-2012 | 2000 | 1.24 |
| Romania | 2000-2012 | 2001 | 1.24 |
| Romania | 2000-2012 | 2002 | 1.17 |
| Romania | 2000-2012 | 2003 | 1.19 |
| Romania | 2000-2012 | 2004 | 1.03 |
| Romania | 2000-2012 | 2005 | 1.17 |
| Romania | 2000-2012 | 2006 | 1.16 |
| Romania | 2000-2012 | 2007 | 1.09 |
| Romania | 2000-2012 | 2008 | 1.1 |
| Romania | 2000-2012 | 2009 | 1.05 |
| Romania | 2000-2012 | 2010 | 1.13 |
| Romania | 2000-2012 | 2011 | 1.09 |
| Romania | 2000-2012 | 2012 | 1.17 |
| Serbia | 1992-2012 | 1992 | |
| Serbia | 1992-2012 | 1993 | |
| Serbia | 1992-2012 | 1994 | |
| Serbia | 1992-2012 | 1995 | |
| Serbia | 1992-2012 | 1996 | |
| Serbia | 1992-2012 | 1997 | |
| Serbia | 1992-2012 | 1998 | |
| Serbia | 1992-2012 | 1999 | |
| Serbia | 1992-2012 | 2000 | |
| Serbia | 1992-2012 | 2001 | |
| Serbia | 1992-2012 | 2002 | |
| Serbia | 1992-2012 | 2003 | |
| Serbia | 1992-2012 | 2004 | |
| Serbia | 1992-2012 | 2005 | |
| Serbia | 1992-2012 | 2006 | |
| Serbia | 1992-2012 | 2007 | |
| Serbia | 1992-2012 | 2008 | |
| Serbia | 1992-2012 | 2009 | |
| Serbia | 1992-2012 | 2010 | |
| Serbia | 1992-2012 | 2011 | |
| Serbia | 1992-2012 | 2012 | |
| Serbia | 2000-2012 | 2000 | 1.25 |
| Serbia | 2000-2012 | 2001 | 1.25 |
| Serbia | 2000-2012 | 2002 | 1.25 |
| Serbia | 2000-2012 | 2003 | 1.25 |
| Serbia | 2000-2012 | 2004 | 1.25 |
| Serbia | 2000-2012 | 2005 | 1.28 |
| Serbia | 2000-2012 | 2006 | 1.27 |
| Serbia | 2000-2012 | 2007 | 1.28 |
| Serbia | 2000-2012 | 2008 | 1.23 |
| Serbia | 2000-2012 | 2009 | 1.0 |
| Serbia | 2000-2012 | 2010 | 0.88 |
| Serbia | 2000-2012 | 2011 | 0.82 |
| Serbia | 2000-2012 | 2012 | 0.81 |
| Slovakia | 1992-2012 | 1992 | 2.05 |
| Slovakia | 1992-2012 | 1993 | 1.82 |
| Slovakia | 1992-2012 | 1994 | 2.02 |
| Slovakia | 1992-2012 | 1995 | 2.0 |
| Slovakia | 1992-2012 | 1996 | 2.2 |
| Slovakia | 1992-2012 | 1997 | 1.85 |
| Slovakia | 1992-2012 | 1998 | 1.76 |
| Slovakia | 1992-2012 | 1999 | 1.89 |
| Slovakia | 1992-2012 | 2000 | 1.84 |
| Slovakia | 1992-2012 | 2001 | 1.86 |
| Slovakia | 1992-2012 | 2002 | 1.89 |
| Slovakia | 1992-2012 | 2003 | 1.85 |
| Slovakia | 1992-2012 | 2004 | 1.81 |
| Slovakia | 1992-2012 | 2005 | 1.6 |
| Slovakia | 1992-2012 | 2006 | 1.8 |
| Slovakia | 1992-2012 | 2007 | 1.61 |
| Slovakia | 1992-2012 | 2008 | 1.61 |
| Slovakia | 1992-2012 | 2009 | 1.61 |
| Slovakia | 1992-2012 | 2010 | 1.74 |
| Slovakia | 1992-2012 | 2011 | 1.82 |
| Slovakia | 1992-2012 | 2012 | 1.73 |
| Slovakia | 2000-2012 | 2000 | 1.84 |
| Slovakia | 2000-2012 | 2001 | 1.86 |
| Slovakia | 2000-2012 | 2002 | 1.89 |
| Slovakia | 2000-2012 | 2003 | 1.85 |
| Slovakia | 2000-2012 | 2004 | 1.81 |
| Slovakia | 2000-2012 | 2005 | 1.6 |
| Slovakia | 2000-2012 | 2006 | 1.8 |
| Slovakia | 2000-2012 | 2007 | 1.61 |
| Slovakia | 2000-2012 | 2008 | 1.61 |
| Slovakia | 2000-2012 | 2009 | 1.61 |
| Slovakia | 2000-2012 | 2010 | 1.74 |
| Slovakia | 2000-2012 | 2011 | 1.82 |
| Slovakia | 2000-2012 | 2012 | 1.73 |
| Slovenia | 1992-2012 | 1992 | 1.11 |
| Slovenia | 1992-2012 | 1993 | 0.98 |
| Slovenia | 1992-2012 | 1994 | 1.1 |
| Slovenia | 1992-2012 | 1995 | 1.13 |
| Slovenia | 1992-2012 | 1996 | 1.13 |
| Slovenia | 1992-2012 | 1997 | 1.06 |
| Slovenia | 1992-2012 | 1998 | 1.1 |
| Slovenia | 1992-2012 | 1999 | 1.14 |
| Slovenia | 1992-2012 | 2000 | 1.03 |
| Slovenia | 1992-2012 | 2001 | 0.98 |
| Slovenia | 1992-2012 | 2002 | 1.09 |
| Slovenia | 1992-2012 | 2003 | 1.07 |
| Slovenia | 1992-2012 | 2004 | 1.15 |
| Slovenia | 1992-2012 | 2005 | 1.18 |
| Slovenia | 1992-2012 | 2006 | 1.4 |
| Slovenia | 1992-2012 | 2007 | 1.24 |
| Slovenia | 1992-2012 | 2008 | 1.08 |
| Slovenia | 1992-2012 | 2009 | 1.1 |
| Slovenia | 1992-2012 | 2010 | 0.99 |
| Slovenia | 1992-2012 | 2011 | 1.0 |
| Slovenia | 1992-2012 | 2012 | 1.06 |
| Slovenia | 2000-2012 | 2000 | 1.02 |
| Slovenia | 2000-2012 | 2001 | 0.97 |
| Slovenia | 2000-2012 | 2002 | 1.08 |
| Slovenia | 2000-2012 | 2003 | 1.06 |
| Slovenia | 2000-2012 | 2004 | 1.15 |
| Slovenia | 2000-2012 | 2005 | 1.18 |
| Slovenia | 2000-2012 | 2006 | 1.4 |
| Slovenia | 2000-2012 | 2007 | 1.23 |
| Slovenia | 2000-2012 | 2008 | 1.07 |
| Slovenia | 2000-2012 | 2009 | 1.1 |
| Slovenia | 2000-2012 | 2010 | 0.99 |
| Slovenia | 2000-2012 | 2011 | 1.0 |
| Slovenia | 2000-2012 | 2012 | 1.05 |
| Sweden | 1992-2012 | 1992 | 0.75 |
| Sweden | 1992-2012 | 1993 | 0.67 |
| Sweden | 1992-2012 | 1994 | 0.64 |
| Sweden | 1992-2012 | 1995 | 0.67 |
| Sweden | 1992-2012 | 1996 | 0.71 |
| Sweden | 1992-2012 | 1997 | 0.61 |
| Sweden | 1992-2012 | 1998 | 0.68 |
| Sweden | 1992-2012 | 1999 | 0.58 |
| Sweden | 1992-2012 | 2000 | 0.61 |
| Sweden | 1992-2012 | 2001 | 0.58 |
| Sweden | 1992-2012 | 2002 | 0.56 |
| Sweden | 1992-2012 | 2003 | 0.54 |
| Sweden | 1992-2012 | 2004 | 0.56 |
| Sweden | 1992-2012 | 2005 | 0.48 |
| Sweden | 1992-2012 | 2006 | 0.57 |
| Sweden | 1992-2012 | 2007 | 0.52 |
| Sweden | 1992-2012 | 2008 | 0.5 |
| Sweden | 1992-2012 | 2009 | 0.41 |
| Sweden | 1992-2012 | 2010 | 0.48 |
| Sweden | 1992-2012 | 2011 | 0.5 |
| Sweden | 1992-2012 | 2012 | 0.47 |
| Sweden | 2000-2012 | 2000 | 0.6 |
| Sweden | 2000-2012 | 2001 | 0.57 |
| Sweden | 2000-2012 | 2002 | 0.55 |
| Sweden | 2000-2012 | 2003 | 0.53 |
| Sweden | 2000-2012 | 2004 | 0.55 |
| Sweden | 2000-2012 | 2005 | 0.47 |
| Sweden | 2000-2012 | 2006 | 0.56 |
| Sweden | 2000-2012 | 2007 | 0.52 |
| Sweden | 2000-2012 | 2008 | 0.49 |
| Sweden | 2000-2012 | 2009 | 0.41 |
| Sweden | 2000-2012 | 2010 | 0.47 |
| Sweden | 2000-2012 | 2011 | 0.5 |
| Sweden | 2000-2012 | 2012 | 0.46 |
| Switzerland | 1992-2012 | 1992 | 1.39 |
| Switzerland | 1992-2012 | 1993 | 1.39 |
| Switzerland | 1992-2012 | 1994 | 1.25 |
| Switzerland | 1992-2012 | 1995 | 1.24 |
| Switzerland | 1992-2012 | 1996 | 1.37 |
| Switzerland | 1992-2012 | 1997 | 1.25 |
| Switzerland | 1992-2012 | 1998 | 1.18 |
| Switzerland | 1992-2012 | 1999 | 1.21 |
| Switzerland | 1992-2012 | 2000 | 1.17 |
| Switzerland | 1992-2012 | 2001 | 1.32 |
| Switzerland | 1992-2012 | 2002 | 1.18 |
| Switzerland | 1992-2012 | 2003 | 1.14 |
| Switzerland | 1992-2012 | 2004 | 1.3 |
| Switzerland | 1992-2012 | 2005 | 1.31 |
| Switzerland | 1992-2012 | 2006 | 1.42 |
| Switzerland | 1992-2012 | 2007 | 1.29 |
| Switzerland | 1992-2012 | 2008 | 1.22 |
| Switzerland | 1992-2012 | 2009 | 1.23 |
| Switzerland | 1992-2012 | 2010 | 1.25 |
| Switzerland | 1992-2012 | 2011 | 1.19 |
| Switzerland | 1992-2012 | 2012 | 1.18 |
| Switzerland | 2000-2012 | 2000 | 1.78 |
| Switzerland | 2000-2012 | 2001 | 1.78 |
| Switzerland | 2000-2012 | 2002 | 1.75 |
| Switzerland | 2000-2012 | 2003 | 1.74 |
| Switzerland | 2000-2012 | 2004 | 1.94 |
| Switzerland | 2000-2012 | 2005 | 2.0 |
| Switzerland | 2000-2012 | 2006 | 2.07 |
| Switzerland | 2000-2012 | 2007 | 1.83 |
| Switzerland | 2000-2012 | 2008 | 1.75 |
| Switzerland | 2000-2012 | 2009 | 1.73 |
| Switzerland | 2000-2012 | 2010 | 1.75 |
| Switzerland | 2000-2012 | 2011 | 1.75 |
| Switzerland | 2000-2012 | 2012 | 1.76 |
| United Kingdom | 1992-2012 | 1992 | 4.51 |
| United Kingdom | 1992-2012 | 1993 | 4.55 |
| United Kingdom | 1992-2012 | 1994 | 4.31 |
| United Kingdom | 1992-2012 | 1995 | 4.17 |
| United Kingdom | 1992-2012 | 1996 | 4.72 |
| United Kingdom | 1992-2012 | 1997 | 4.69 |
| United Kingdom | 1992-2012 | 1998 | 4.91 |
| United Kingdom | 1992-2012 | 1999 | 4.54 |
| United Kingdom | 1992-2012 | 2000 | 4.29 |
| United Kingdom | 1992-2012 | 2001 | 4.19 |
| United Kingdom | 1992-2012 | 2002 | 4.11 |
| United Kingdom | 1992-2012 | 2003 | 4.17 |
| United Kingdom | 1992-2012 | 2004 | 4.6 |
| United Kingdom | 1992-2012 | 2005 | 4.29 |
| United Kingdom | 1992-2012 | 2006 | 4.49 |
| United Kingdom | 1992-2012 | 2007 | 4.45 |
| United Kingdom | 1992-2012 | 2008 | 4.07 |
| United Kingdom | 1992-2012 | 2009 | 3.95 |
| United Kingdom | 1992-2012 | 2010 | 4.15 |
| United Kingdom | 1992-2012 | 2011 | 4.14 |
| United Kingdom | 1992-2012 | 2012 | 4.11 |
| United Kingdom | 2000-2012 | 2000 | 4.39 |
| United Kingdom | 2000-2012 | 2001 | 4.29 |
| United Kingdom | 2000-2012 | 2002 | 4.21 |
| United Kingdom | 2000-2012 | 2003 | 4.26 |
| United Kingdom | 2000-2012 | 2004 | 4.68 |
| United Kingdom | 2000-2012 | 2005 | 4.36 |
| United Kingdom | 2000-2012 | 2006 | 4.58 |
| United Kingdom | 2000-2012 | 2007 | 4.54 |
| United Kingdom | 2000-2012 | 2008 | 4.14 |
| United Kingdom | 2000-2012 | 2009 | 4.0 |
| United Kingdom | 2000-2012 | 2010 | 4.19 |
| United Kingdom | 2000-2012 | 2011 | 4.17 |
| United Kingdom | 2000-2012 | 2012 | 4.16 |