| Country | Period | Year | mg NO3/l |
|---|---|---|---|
| Europe | 1992-2012 | 1992 | 17.4 |
| Europe | 1992-2012 | 1993 | 17.4 |
| Europe | 1992-2012 | 1994 | 17.5 |
| Europe | 1992-2012 | 1995 | 18.3 |
| Europe | 1992-2012 | 1996 | 18.6 |
| Europe | 1992-2012 | 1997 | 18.8 |
| Europe | 1992-2012 | 1998 | 19.0 |
| Europe | 1992-2012 | 1999 | 18.9 |
| Europe | 1992-2012 | 2000 | 18.4 |
| Europe | 1992-2012 | 2001 | 18.2 |
| Europe | 1992-2012 | 2002 | 17.7 |
| Europe | 1992-2012 | 2003 | 18.3 |
| Europe | 1992-2012 | 2004 | 18.5 |
| Europe | 1992-2012 | 2005 | 18.8 |
| Europe | 1992-2012 | 2006 | 18.7 |
| Europe | 1992-2012 | 2007 | 18.8 |
| Europe | 1992-2012 | 2008 | 18.4 |
| Europe | 1992-2012 | 2009 | 18.3 |
| Europe | 1992-2012 | 2010 | 18.3 |
| Europe | 1992-2012 | 2011 | 17.7 |
| Europe | 1992-2012 | 2012 | 17.6 |
| Europe | 2000-2012 | 2000 | 19.1 |
| Europe | 2000-2012 | 2001 | 19.2 |
| Europe | 2000-2012 | 2002 | 19.0 |
| Europe | 2000-2012 | 2003 | 19.2 |
| Europe | 2000-2012 | 2004 | 19.3 |
| Europe | 2000-2012 | 2005 | 19.9 |
| Europe | 2000-2012 | 2006 | 20.4 |
| Europe | 2000-2012 | 2007 | 20.4 |
| Europe | 2000-2012 | 2008 | 19.7 |
| Europe | 2000-2012 | 2009 | 19.2 |
| Europe | 2000-2012 | 2010 | 19.3 |
| Europe | 2000-2012 | 2011 | 19.0 |
| Europe | 2000-2012 | 2012 | 19.1 |
| Austria | 1992-2012 | 1992 | 26.4 |
| Austria | 1992-2012 | 1993 | 25.7 |
| Austria | 1992-2012 | 1994 | 26.3 |
| Austria | 1992-2012 | 1995 | 26.9 |
| Austria | 1992-2012 | 1996 | 27.1 |
| Austria | 1992-2012 | 1997 | 27.6 |
| Austria | 1992-2012 | 1998 | 26.3 |
| Austria | 1992-2012 | 1999 | 24.7 |
| Austria | 1992-2012 | 2000 | 24.4 |
| Austria | 1992-2012 | 2001 | 24.5 |
| Austria | 1992-2012 | 2002 | 24.6 |
| Austria | 1992-2012 | 2003 | 24.3 |
| Austria | 1992-2012 | 2004 | 25.0 |
| Austria | 1992-2012 | 2005 | 24.7 |
| Austria | 1992-2012 | 2006 | 24.8 |
| Austria | 1992-2012 | 2007 | 23.4 |
| Austria | 1992-2012 | 2008 | 22.5 |
| Austria | 1992-2012 | 2009 | 23.2 |
| Austria | 1992-2012 | 2010 | 23.9 |
| Austria | 1992-2012 | 2011 | 23.2 |
| Austria | 1992-2012 | 2012 | 22.4 |
| Austria | 2000-2012 | 2000 | 25.2 |
| Austria | 2000-2012 | 2001 | 25.3 |
| Austria | 2000-2012 | 2002 | 25.6 |
| Austria | 2000-2012 | 2003 | 25.5 |
| Austria | 2000-2012 | 2004 | 26.1 |
| Austria | 2000-2012 | 2005 | 25.6 |
| Austria | 2000-2012 | 2006 | 26.0 |
| Austria | 2000-2012 | 2007 | 24.6 |
| Austria | 2000-2012 | 2008 | 23.7 |
| Austria | 2000-2012 | 2009 | 24.5 |
| Austria | 2000-2012 | 2010 | 25.1 |
| Austria | 2000-2012 | 2011 | 24.7 |
| Austria | 2000-2012 | 2012 | 23.6 |
| Belgium | 1992-2012 | 1992 | 23.6 |
| Belgium | 1992-2012 | 1993 | 23.3 |
| Belgium | 1992-2012 | 1994 | 23.5 |
| Belgium | 1992-2012 | 1995 | 26.1 |
| Belgium | 1992-2012 | 1996 | 22.6 |
| Belgium | 1992-2012 | 1997 | 22.5 |
| Belgium | 1992-2012 | 1998 | 23.8 |
| Belgium | 1992-2012 | 1999 | 25.0 |
| Belgium | 1992-2012 | 2000 | 24.5 |
| Belgium | 1992-2012 | 2001 | 23.2 |
| Belgium | 1992-2012 | 2002 | 23.8 |
| Belgium | 1992-2012 | 2003 | 25.6 |
| Belgium | 1992-2012 | 2004 | 24.9 |
| Belgium | 1992-2012 | 2005 | 24.8 |
| Belgium | 1992-2012 | 2006 | 26.4 |
| Belgium | 1992-2012 | 2007 | 25.4 |
| Belgium | 1992-2012 | 2008 | 27.4 |
| Belgium | 1992-2012 | 2009 | 26.6 |
| Belgium | 1992-2012 | 2010 | 25.7 |
| Belgium | 1992-2012 | 2011 | 25.7 |
| Belgium | 1992-2012 | 2012 | 25.6 |
| Belgium | 2000-2012 | 2000 | 27.4 |
| Belgium | 2000-2012 | 2001 | 26.5 |
| Belgium | 2000-2012 | 2002 | 26.9 |
| Belgium | 2000-2012 | 2003 | 28.1 |
| Belgium | 2000-2012 | 2004 | 27.5 |
| Belgium | 2000-2012 | 2005 | 29.7 |
| Belgium | 2000-2012 | 2006 | 31.8 |
| Belgium | 2000-2012 | 2007 | 31.9 |
| Belgium | 2000-2012 | 2008 | 33.2 |
| Belgium | 2000-2012 | 2009 | 31.2 |
| Belgium | 2000-2012 | 2010 | 30.7 |
| Belgium | 2000-2012 | 2011 | 30.1 |
| Belgium | 2000-2012 | 2012 | 29.9 |
| Bulgaria | 1992-2012 | 1992 | 22.2 |
| Bulgaria | 1992-2012 | 1993 | 19.0 |
| Bulgaria | 1992-2012 | 1994 | 16.4 |
| Bulgaria | 1992-2012 | 1995 | 19.4 |
| Bulgaria | 1992-2012 | 1996 | 17.9 |
| Bulgaria | 1992-2012 | 1997 | 25.6 |
| Bulgaria | 1992-2012 | 1998 | 28.8 |
| Bulgaria | 1992-2012 | 1999 | 22.2 |
| Bulgaria | 1992-2012 | 2000 | 24.7 |
| Bulgaria | 1992-2012 | 2001 | 22.8 |
| Bulgaria | 1992-2012 | 2002 | 18.7 |
| Bulgaria | 1992-2012 | 2003 | 22.4 |
| Bulgaria | 1992-2012 | 2004 | 20.4 |
| Bulgaria | 1992-2012 | 2005 | 22.0 |
| Bulgaria | 1992-2012 | 2006 | 22.5 |
| Bulgaria | 1992-2012 | 2007 | 22.0 |
| Bulgaria | 1992-2012 | 2008 | 21.4 |
| Bulgaria | 1992-2012 | 2009 | 24.2 |
| Bulgaria | 1992-2012 | 2010 | 21.1 |
| Bulgaria | 1992-2012 | 2011 | 22.4 |
| Bulgaria | 1992-2012 | 2012 | 26.3 |
| Bulgaria | 2000-2012 | 2000 | 29.5 |
| Bulgaria | 2000-2012 | 2001 | 28.2 |
| Bulgaria | 2000-2012 | 2002 | 25.9 |
| Bulgaria | 2000-2012 | 2003 | 26.4 |
| Bulgaria | 2000-2012 | 2004 | 24.0 |
| Bulgaria | 2000-2012 | 2005 | 25.7 |
| Bulgaria | 2000-2012 | 2006 | 26.0 |
| Bulgaria | 2000-2012 | 2007 | 26.1 |
| Bulgaria | 2000-2012 | 2008 | 25.5 |
| Bulgaria | 2000-2012 | 2009 | 29.1 |
| Bulgaria | 2000-2012 | 2010 | 25.9 |
| Bulgaria | 2000-2012 | 2011 | 25.5 |
| Bulgaria | 2000-2012 | 2012 | 28.6 |
| 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 | 20.3 |
| Cyprus | 2000-2012 | 2001 | 21.3 |
| Cyprus | 2000-2012 | 2002 | 17.2 |
| Cyprus | 2000-2012 | 2003 | 25.4 |
| Cyprus | 2000-2012 | 2004 | 23.3 |
| Cyprus | 2000-2012 | 2005 | 41.5 |
| Cyprus | 2000-2012 | 2006 | 37.9 |
| Cyprus | 2000-2012 | 2007 | 45.8 |
| Cyprus | 2000-2012 | 2008 | 39.5 |
| Cyprus | 2000-2012 | 2009 | 45.4 |
| Cyprus | 2000-2012 | 2010 | 48.9 |
| Cyprus | 2000-2012 | 2011 | 44.8 |
| Cyprus | 2000-2012 | 2012 | 48.5 |
| Czech Republic | 1992-2012 | 1992 | |
| Czech Republic | 1992-2012 | 1993 | |
| Czech Republic | 1992-2012 | 1994 | |
| Czech Republic | 1992-2012 | 1995 | |
| Czech Republic | 1992-2012 | 1996 | |
| Czech Republic | 1992-2012 | 1997 | |
| Czech Republic | 1992-2012 | 1998 | |
| Czech Republic | 1992-2012 | 1999 | |
| Czech Republic | 1992-2012 | 2000 | |
| Czech Republic | 1992-2012 | 2001 | |
| Czech Republic | 1992-2012 | 2002 | |
| Czech Republic | 1992-2012 | 2003 | |
| Czech Republic | 1992-2012 | 2004 | |
| Czech Republic | 1992-2012 | 2005 | |
| Czech Republic | 1992-2012 | 2006 | |
| Czech Republic | 1992-2012 | 2007 | |
| Czech Republic | 1992-2012 | 2008 | |
| Czech Republic | 1992-2012 | 2009 | |
| Czech Republic | 1992-2012 | 2010 | |
| Czech Republic | 1992-2012 | 2011 | |
| Czech Republic | 1992-2012 | 2012 | |
| Czech Republic | 2000-2012 | 2000 | 22.7 |
| Czech Republic | 2000-2012 | 2001 | 20.3 |
| Czech Republic | 2000-2012 | 2002 | 19.3 |
| Czech Republic | 2000-2012 | 2003 | 19.7 |
| Czech Republic | 2000-2012 | 2004 | 19.3 |
| Czech Republic | 2000-2012 | 2005 | 19.6 |
| Czech Republic | 2000-2012 | 2006 | 20.1 |
| Czech Republic | 2000-2012 | 2007 | 20.2 |
| Czech Republic | 2000-2012 | 2008 | 18.9 |
| Czech Republic | 2000-2012 | 2009 | 18.4 |
| Czech Republic | 2000-2012 | 2010 | 19.6 |
| Czech Republic | 2000-2012 | 2011 | 19.3 |
| Czech Republic | 2000-2012 | 2012 | 19.2 |
| Denmark | 1992-2012 | 1992 | 17.5 |
| Denmark | 1992-2012 | 1993 | 17.2 |
| Denmark | 1992-2012 | 1994 | 17.0 |
| Denmark | 1992-2012 | 1995 | 17.4 |
| Denmark | 1992-2012 | 1996 | 16.7 |
| Denmark | 1992-2012 | 1997 | 16.5 |
| Denmark | 1992-2012 | 1998 | 16.4 |
| Denmark | 1992-2012 | 1999 | 18.1 |
| Denmark | 1992-2012 | 2000 | 16.9 |
| Denmark | 1992-2012 | 2001 | 18.3 |
| Denmark | 1992-2012 | 2002 | 17.0 |
| Denmark | 1992-2012 | 2003 | 17.9 |
| Denmark | 1992-2012 | 2004 | 18.1 |
| Denmark | 1992-2012 | 2005 | 19.2 |
| Denmark | 1992-2012 | 2006 | 19.6 |
| Denmark | 1992-2012 | 2007 | 20.1 |
| Denmark | 1992-2012 | 2008 | 19.2 |
| Denmark | 1992-2012 | 2009 | 19.5 |
| Denmark | 1992-2012 | 2010 | 19.4 |
| Denmark | 1992-2012 | 2011 | 18.5 |
| Denmark | 1992-2012 | 2012 | 17.6 |
| Denmark | 2000-2012 | 2000 | 16.1 |
| Denmark | 2000-2012 | 2001 | 17.4 |
| Denmark | 2000-2012 | 2002 | 16.2 |
| Denmark | 2000-2012 | 2003 | 17.1 |
| Denmark | 2000-2012 | 2004 | 17.2 |
| Denmark | 2000-2012 | 2005 | 18.2 |
| Denmark | 2000-2012 | 2006 | 18.8 |
| Denmark | 2000-2012 | 2007 | 18.9 |
| Denmark | 2000-2012 | 2008 | 18.1 |
| Denmark | 2000-2012 | 2009 | 18.3 |
| Denmark | 2000-2012 | 2010 | 18.3 |
| Denmark | 2000-2012 | 2011 | 17.4 |
| Denmark | 2000-2012 | 2012 | 16.7 |
| Estonia | 1992-2012 | 1992 | 6.9 |
| Estonia | 1992-2012 | 1993 | 4.3 |
| Estonia | 1992-2012 | 1994 | 3.6 |
| Estonia | 1992-2012 | 1995 | 4.1 |
| Estonia | 1992-2012 | 1996 | 5.6 |
| Estonia | 1992-2012 | 1997 | 5.6 |
| Estonia | 1992-2012 | 1998 | 4.8 |
| Estonia | 1992-2012 | 1999 | 4.8 |
| Estonia | 1992-2012 | 2000 | 5.3 |
| Estonia | 1992-2012 | 2001 | 3.9 |
| Estonia | 1992-2012 | 2002 | 3.6 |
| Estonia | 1992-2012 | 2003 | 4.5 |
| Estonia | 1992-2012 | 2004 | 3.6 |
| Estonia | 1992-2012 | 2005 | 4.9 |
| Estonia | 1992-2012 | 2006 | 4.6 |
| Estonia | 1992-2012 | 2007 | 5.9 |
| Estonia | 1992-2012 | 2008 | 8.6 |
| Estonia | 1992-2012 | 2009 | 6.7 |
| Estonia | 1992-2012 | 2010 | 5.7 |
| Estonia | 1992-2012 | 2011 | 5.9 |
| Estonia | 1992-2012 | 2012 | 7.5 |
| Estonia | 2000-2012 | 2000 | 4.7 |
| Estonia | 2000-2012 | 2001 | 3.3 |
| Estonia | 2000-2012 | 2002 | 3.4 |
| Estonia | 2000-2012 | 2003 | 3.9 |
| Estonia | 2000-2012 | 2004 | 3.3 |
| Estonia | 2000-2012 | 2005 | 4.2 |
| Estonia | 2000-2012 | 2006 | 4.0 |
| Estonia | 2000-2012 | 2007 | 5.2 |
| Estonia | 2000-2012 | 2008 | 7.3 |
| Estonia | 2000-2012 | 2009 | 6.0 |
| Estonia | 2000-2012 | 2010 | 4.8 |
| Estonia | 2000-2012 | 2011 | 5.7 |
| Estonia | 2000-2012 | 2012 | 7.0 |
| Finland | 1992-2012 | 1992 | 1.0 |
| Finland | 1992-2012 | 1993 | 0.9 |
| Finland | 1992-2012 | 1994 | 0.9 |
| Finland | 1992-2012 | 1995 | 0.9 |
| Finland | 1992-2012 | 1996 | 1.0 |
| Finland | 1992-2012 | 1997 | 1.2 |
| Finland | 1992-2012 | 1998 | 1.3 |
| Finland | 1992-2012 | 1999 | 1.3 |
| Finland | 1992-2012 | 2000 | 1.3 |
| Finland | 1992-2012 | 2001 | 1.2 |
| Finland | 1992-2012 | 2002 | 1.2 |
| Finland | 1992-2012 | 2003 | 1.4 |
| Finland | 1992-2012 | 2004 | 1.5 |
| Finland | 1992-2012 | 2005 | 1.2 |
| Finland | 1992-2012 | 2006 | 0.9 |
| Finland | 1992-2012 | 2007 | 1.0 |
| Finland | 1992-2012 | 2008 | 1.2 |
| Finland | 1992-2012 | 2009 | 1.1 |
| Finland | 1992-2012 | 2010 | 0.9 |
| Finland | 1992-2012 | 2011 | 1.0 |
| Finland | 1992-2012 | 2012 | 0.9 |
| Finland | 2000-2012 | 2000 | 1.3 |
| Finland | 2000-2012 | 2001 | 1.2 |
| Finland | 2000-2012 | 2002 | 1.2 |
| Finland | 2000-2012 | 2003 | 1.4 |
| Finland | 2000-2012 | 2004 | 1.4 |
| Finland | 2000-2012 | 2005 | 1.2 |
| Finland | 2000-2012 | 2006 | 0.9 |
| Finland | 2000-2012 | 2007 | 1.0 |
| Finland | 2000-2012 | 2008 | 1.2 |
| Finland | 2000-2012 | 2009 | 1.1 |
| Finland | 2000-2012 | 2010 | 0.9 |
| Finland | 2000-2012 | 2011 | 1.0 |
| Finland | 2000-2012 | 2012 | 0.9 |
| France | 1992-2012 | 1992 | |
| France | 1992-2012 | 1993 | |
| France | 1992-2012 | 1994 | |
| France | 1992-2012 | 1995 | |
| France | 1992-2012 | 1996 | |
| France | 1992-2012 | 1997 | |
| France | 1992-2012 | 1998 | |
| France | 1992-2012 | 1999 | |
| France | 1992-2012 | 2000 | |
| France | 1992-2012 | 2001 | |
| France | 1992-2012 | 2002 | |
| France | 1992-2012 | 2003 | |
| France | 1992-2012 | 2004 | |
| France | 1992-2012 | 2005 | |
| France | 1992-2012 | 2006 | |
| France | 1992-2012 | 2007 | |
| France | 1992-2012 | 2008 | |
| France | 1992-2012 | 2009 | |
| France | 1992-2012 | 2010 | |
| France | 1992-2012 | 2011 | |
| France | 1992-2012 | 2012 | |
| France | 2000-2012 | 2000 | 17.3 |
| France | 2000-2012 | 2001 | 17.3 |
| France | 2000-2012 | 2002 | 18.1 |
| France | 2000-2012 | 2003 | 18.1 |
| France | 2000-2012 | 2004 | 18.3 |
| France | 2000-2012 | 2005 | 17.6 |
| France | 2000-2012 | 2006 | 17.8 |
| France | 2000-2012 | 2007 | 18.0 |
| France | 2000-2012 | 2008 | 17.6 |
| France | 2000-2012 | 2009 | 17.6 |
| France | 2000-2012 | 2010 | 18.0 |
| France | 2000-2012 | 2011 | 17.8 |
| France | 2000-2012 | 2012 | 17.6 |
| Germany | 1992-2012 | 1992 | 21.9 |
| Germany | 1992-2012 | 1993 | 22.1 |
| Germany | 1992-2012 | 1994 | 23.7 |
| Germany | 1992-2012 | 1995 | 23.3 |
| Germany | 1992-2012 | 1996 | 23.8 |
| Germany | 1992-2012 | 1997 | 24.2 |
| Germany | 1992-2012 | 1998 | 25.0 |
| Germany | 1992-2012 | 1999 | 23.7 |
| Germany | 1992-2012 | 2000 | 23.3 |
| Germany | 1992-2012 | 2001 | 24.0 |
| Germany | 1992-2012 | 2002 | 24.1 |
| Germany | 1992-2012 | 2003 | 23.8 |
| Germany | 1992-2012 | 2004 | 24.6 |
| Germany | 1992-2012 | 2005 | 24.8 |
| Germany | 1992-2012 | 2006 | 23.8 |
| Germany | 1992-2012 | 2007 | 23.8 |
| Germany | 1992-2012 | 2008 | 23.9 |
| Germany | 1992-2012 | 2009 | 24.8 |
| Germany | 1992-2012 | 2010 | 24.4 |
| Germany | 1992-2012 | 2011 | 23.1 |
| Germany | 1992-2012 | 2012 | 23.6 |
| Germany | 2000-2012 | 2000 | 23.3 |
| Germany | 2000-2012 | 2001 | 23.9 |
| Germany | 2000-2012 | 2002 | 23.8 |
| Germany | 2000-2012 | 2003 | 23.5 |
| Germany | 2000-2012 | 2004 | 24.4 |
| Germany | 2000-2012 | 2005 | 24.5 |
| Germany | 2000-2012 | 2006 | 23.8 |
| Germany | 2000-2012 | 2007 | 23.3 |
| Germany | 2000-2012 | 2008 | 24.7 |
| Germany | 2000-2012 | 2009 | 24.4 |
| Germany | 2000-2012 | 2010 | 25.0 |
| Germany | 2000-2012 | 2011 | 23.4 |
| Germany | 2000-2012 | 2012 | 23.3 |
| Ireland | 1992-2012 | 1992 | 16.6 |
| Ireland | 1992-2012 | 1993 | 16.9 |
| Ireland | 1992-2012 | 1994 | 16.6 |
| Ireland | 1992-2012 | 1995 | 18.5 |
| Ireland | 1992-2012 | 1996 | 19.7 |
| Ireland | 1992-2012 | 1997 | 19.6 |
| Ireland | 1992-2012 | 1998 | 19.4 |
| Ireland | 1992-2012 | 1999 | 19.2 |
| Ireland | 1992-2012 | 2000 | 17.9 |
| Ireland | 1992-2012 | 2001 | 18.0 |
| Ireland | 1992-2012 | 2002 | 18.6 |
| Ireland | 1992-2012 | 2003 | 17.9 |
| Ireland | 1992-2012 | 2004 | 18.7 |
| Ireland | 1992-2012 | 2005 | 18.2 |
| Ireland | 1992-2012 | 2006 | 18.3 |
| Ireland | 1992-2012 | 2007 | 18.6 |
| Ireland | 1992-2012 | 2008 | 15.5 |
| Ireland | 1992-2012 | 2009 | 12.6 |
| Ireland | 1992-2012 | 2010 | 15.3 |
| Ireland | 1992-2012 | 2011 | 15.0 |
| Ireland | 1992-2012 | 2012 | 13.5 |
| Ireland | 2000-2012 | 2000 | 16.6 |
| Ireland | 2000-2012 | 2001 | 16.9 |
| Ireland | 2000-2012 | 2002 | 17.0 |
| Ireland | 2000-2012 | 2003 | 16.5 |
| Ireland | 2000-2012 | 2004 | 17.2 |
| Ireland | 2000-2012 | 2005 | 17.1 |
| Ireland | 2000-2012 | 2006 | 17.1 |
| Ireland | 2000-2012 | 2007 | 17.1 |
| Ireland | 2000-2012 | 2008 | 14.5 |
| Ireland | 2000-2012 | 2009 | 11.1 |
| Ireland | 2000-2012 | 2010 | 13.8 |
| Ireland | 2000-2012 | 2011 | 13.5 |
| Ireland | 2000-2012 | 2012 | 12.0 |
| 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 | 17.5 |
| Italy | 2000-2012 | 2001 | 17.5 |
| Italy | 2000-2012 | 2002 | 15.4 |
| Italy | 2000-2012 | 2003 | 13.5 |
| Italy | 2000-2012 | 2004 | 14.6 |
| Italy | 2000-2012 | 2005 | 18.5 |
| Italy | 2000-2012 | 2006 | 19.9 |
| Italy | 2000-2012 | 2007 | 25.4 |
| Italy | 2000-2012 | 2008 | 21.9 |
| Italy | 2000-2012 | 2009 | 28.9 |
| Italy | 2000-2012 | 2010 | 17.4 |
| Italy | 2000-2012 | 2011 | 23.7 |
| Italy | 2000-2012 | 2012 | 20.4 |
| Liechtenstein | 1992-2012 | 1992 | 4.6 |
| Liechtenstein | 1992-2012 | 1993 | 5.9 |
| Liechtenstein | 1992-2012 | 1994 | 4.9 |
| Liechtenstein | 1992-2012 | 1995 | 5.3 |
| Liechtenstein | 1992-2012 | 1996 | 5.3 |
| Liechtenstein | 1992-2012 | 1997 | 5.2 |
| Liechtenstein | 1992-2012 | 1998 | 4.9 |
| Liechtenstein | 1992-2012 | 1999 | 6.0 |
| Liechtenstein | 1992-2012 | 2000 | 5.4 |
| Liechtenstein | 1992-2012 | 2001 | 5.0 |
| Liechtenstein | 1992-2012 | 2002 | 5.0 |
| Liechtenstein | 1992-2012 | 2003 | 5.0 |
| Liechtenstein | 1992-2012 | 2004 | 5.2 |
| Liechtenstein | 1992-2012 | 2005 | 5.1 |
| Liechtenstein | 1992-2012 | 2006 | 5.2 |
| Liechtenstein | 1992-2012 | 2007 | 4.9 |
| Liechtenstein | 1992-2012 | 2008 | 4.6 |
| Liechtenstein | 1992-2012 | 2009 | 4.5 |
| Liechtenstein | 1992-2012 | 2010 | 4.6 |
| Liechtenstein | 1992-2012 | 2011 | 4.6 |
| Liechtenstein | 1992-2012 | 2012 | 4.6 |
| Liechtenstein | 2000-2012 | 2000 | 5.4 |
| Liechtenstein | 2000-2012 | 2001 | 5.0 |
| Liechtenstein | 2000-2012 | 2002 | 5.0 |
| Liechtenstein | 2000-2012 | 2003 | 5.0 |
| Liechtenstein | 2000-2012 | 2004 | 5.2 |
| Liechtenstein | 2000-2012 | 2005 | 5.1 |
| Liechtenstein | 2000-2012 | 2006 | 5.2 |
| Liechtenstein | 2000-2012 | 2007 | 4.9 |
| Liechtenstein | 2000-2012 | 2008 | 4.6 |
| Liechtenstein | 2000-2012 | 2009 | 4.5 |
| Liechtenstein | 2000-2012 | 2010 | 4.6 |
| Liechtenstein | 2000-2012 | 2011 | 4.6 |
| Liechtenstein | 2000-2012 | 2012 | 4.6 |
| Lithuania | 1992-2012 | 1992 | 0.8 |
| Lithuania | 1992-2012 | 1993 | 1.2 |
| Lithuania | 1992-2012 | 1994 | 0.2 |
| Lithuania | 1992-2012 | 1995 | 0.5 |
| Lithuania | 1992-2012 | 1996 | 0.6 |
| Lithuania | 1992-2012 | 1997 | 0.1 |
| Lithuania | 1992-2012 | 1998 | 1.1 |
| Lithuania | 1992-2012 | 1999 | 0.4 |
| Lithuania | 1992-2012 | 2000 | 1.7 |
| Lithuania | 1992-2012 | 2001 | 1.3 |
| Lithuania | 1992-2012 | 2002 | 1.1 |
| Lithuania | 1992-2012 | 2003 | 3.2 |
| Lithuania | 1992-2012 | 2004 | 1.4 |
| Lithuania | 1992-2012 | 2005 | 0.9 |
| Lithuania | 1992-2012 | 2006 | 0.9 |
| Lithuania | 1992-2012 | 2007 | 3.5 |
| Lithuania | 1992-2012 | 2008 | 1.9 |
| Lithuania | 1992-2012 | 2009 | 3.2 |
| Lithuania | 1992-2012 | 2010 | 3.2 |
| Lithuania | 1992-2012 | 2011 | 3.0 |
| Lithuania | 1992-2012 | 2012 | 1.3 |
| Lithuania | 2000-2012 | 2000 | 1.2 |
| Lithuania | 2000-2012 | 2001 | 1.0 |
| Lithuania | 2000-2012 | 2002 | 0.9 |
| Lithuania | 2000-2012 | 2003 | 2.6 |
| Lithuania | 2000-2012 | 2004 | 1.1 |
| Lithuania | 2000-2012 | 2005 | 0.7 |
| Lithuania | 2000-2012 | 2006 | 1.2 |
| Lithuania | 2000-2012 | 2007 | 3.0 |
| Lithuania | 2000-2012 | 2008 | 2.0 |
| Lithuania | 2000-2012 | 2009 | 2.3 |
| Lithuania | 2000-2012 | 2010 | 2.4 |
| Lithuania | 2000-2012 | 2011 | 2.4 |
| Lithuania | 2000-2012 | 2012 | 1.0 |
| Luxembourg | 1992-2012 | 1992 | |
| Luxembourg | 1992-2012 | 1993 | |
| Luxembourg | 1992-2012 | 1994 | |
| Luxembourg | 1992-2012 | 1995 | |
| Luxembourg | 1992-2012 | 1996 | |
| Luxembourg | 1992-2012 | 1997 | |
| Luxembourg | 1992-2012 | 1998 | |
| Luxembourg | 1992-2012 | 1999 | |
| Luxembourg | 1992-2012 | 2000 | |
| Luxembourg | 1992-2012 | 2001 | |
| Luxembourg | 1992-2012 | 2002 | |
| Luxembourg | 1992-2012 | 2003 | |
| Luxembourg | 1992-2012 | 2004 | |
| Luxembourg | 1992-2012 | 2005 | |
| Luxembourg | 1992-2012 | 2006 | |
| Luxembourg | 1992-2012 | 2007 | |
| Luxembourg | 1992-2012 | 2008 | |
| Luxembourg | 1992-2012 | 2009 | |
| Luxembourg | 1992-2012 | 2010 | |
| Luxembourg | 1992-2012 | 2011 | |
| Luxembourg | 1992-2012 | 2012 | |
| Luxembourg | 2000-2012 | 2000 | 28.0 |
| Luxembourg | 2000-2012 | 2001 | 28.0 |
| Luxembourg | 2000-2012 | 2002 | 28.0 |
| Luxembourg | 2000-2012 | 2003 | 28.0 |
| Luxembourg | 2000-2012 | 2004 | 26.3 |
| Luxembourg | 2000-2012 | 2005 | 27.0 |
| Luxembourg | 2000-2012 | 2006 | 28.5 |
| Luxembourg | 2000-2012 | 2007 | 30.3 |
| Luxembourg | 2000-2012 | 2008 | 35.1 |
| Luxembourg | 2000-2012 | 2009 | 33.7 |
| Luxembourg | 2000-2012 | 2010 | 34.0 |
| Luxembourg | 2000-2012 | 2011 | 34.3 |
| Luxembourg | 2000-2012 | 2012 | 34.3 |
| Malta | 1992-2012 | 1992 | |
| Malta | 1992-2012 | 1993 | |
| Malta | 1992-2012 | 1994 | |
| Malta | 1992-2012 | 1995 | |
| Malta | 1992-2012 | 1996 | |
| Malta | 1992-2012 | 1997 | |
| Malta | 1992-2012 | 1998 | |
| Malta | 1992-2012 | 1999 | |
| Malta | 1992-2012 | 2000 | |
| Malta | 1992-2012 | 2001 | |
| Malta | 1992-2012 | 2002 | |
| Malta | 1992-2012 | 2003 | |
| Malta | 1992-2012 | 2004 | |
| Malta | 1992-2012 | 2005 | |
| Malta | 1992-2012 | 2006 | |
| Malta | 1992-2012 | 2007 | |
| Malta | 1992-2012 | 2008 | |
| Malta | 1992-2012 | 2009 | |
| Malta | 1992-2012 | 2010 | |
| Malta | 1992-2012 | 2011 | |
| Malta | 1992-2012 | 2012 | |
| Malta | 2000-2012 | 2000 | 51.1 |
| Malta | 2000-2012 | 2001 | 51.1 |
| Malta | 2000-2012 | 2002 | 51.1 |
| Malta | 2000-2012 | 2003 | 49.2 |
| Malta | 2000-2012 | 2004 | 54.0 |
| Malta | 2000-2012 | 2005 | 54.6 |
| Malta | 2000-2012 | 2006 | 54.9 |
| Malta | 2000-2012 | 2007 | 51.6 |
| Malta | 2000-2012 | 2008 | 48.3 |
| Malta | 2000-2012 | 2009 | 48.3 |
| Malta | 2000-2012 | 2010 | 58.1 |
| Malta | 2000-2012 | 2011 | 58.1 |
| Malta | 2000-2012 | 2012 | 58.1 |
| Netherlands | 1992-2012 | 1992 | 21.7 |
| Netherlands | 1992-2012 | 1993 | 27.1 |
| Netherlands | 1992-2012 | 1994 | 28.2 |
| Netherlands | 1992-2012 | 1995 | 26.1 |
| Netherlands | 1992-2012 | 1996 | 27.7 |
| Netherlands | 1992-2012 | 1997 | 33.5 |
| Netherlands | 1992-2012 | 1998 | 23.6 |
| Netherlands | 1992-2012 | 1999 | 40.1 |
| Netherlands | 1992-2012 | 2000 | 40.7 |
| Netherlands | 1992-2012 | 2001 | 19.0 |
| Netherlands | 1992-2012 | 2002 | 21.1 |
| Netherlands | 1992-2012 | 2003 | 28.5 |
| Netherlands | 1992-2012 | 2004 | 26.0 |
| Netherlands | 1992-2012 | 2005 | 22.2 |
| Netherlands | 1992-2012 | 2006 | 18.4 |
| Netherlands | 1992-2012 | 2007 | 21.2 |
| Netherlands | 1992-2012 | 2008 | 20.8 |
| Netherlands | 1992-2012 | 2009 | 22.7 |
| Netherlands | 1992-2012 | 2010 | 22.7 |
| Netherlands | 1992-2012 | 2011 | 22.7 |
| Netherlands | 1992-2012 | 2012 | 22.7 |
| Netherlands | 2000-2012 | 2000 | 23.8 |
| Netherlands | 2000-2012 | 2001 | 19.0 |
| Netherlands | 2000-2012 | 2002 | 21.1 |
| Netherlands | 2000-2012 | 2003 | 28.5 |
| Netherlands | 2000-2012 | 2004 | 26.0 |
| Netherlands | 2000-2012 | 2005 | 22.2 |
| Netherlands | 2000-2012 | 2006 | 18.4 |
| Netherlands | 2000-2012 | 2007 | 21.2 |
| Netherlands | 2000-2012 | 2008 | 20.8 |
| Netherlands | 2000-2012 | 2009 | 22.7 |
| Netherlands | 2000-2012 | 2010 | 22.7 |
| Netherlands | 2000-2012 | 2011 | 22.7 |
| Netherlands | 2000-2012 | 2012 | 22.7 |
| Norway | 1992-2012 | 1992 | 0.1 |
| Norway | 1992-2012 | 1993 | 0.1 |
| Norway | 1992-2012 | 1994 | 0.1 |
| Norway | 1992-2012 | 1995 | 0.1 |
| Norway | 1992-2012 | 1996 | 0.1 |
| Norway | 1992-2012 | 1997 | 0.1 |
| Norway | 1992-2012 | 1998 | 0.1 |
| Norway | 1992-2012 | 1999 | 0.5 |
| Norway | 1992-2012 | 2000 | 0.7 |
| Norway | 1992-2012 | 2001 | 0.1 |
| Norway | 1992-2012 | 2002 | 0.1 |
| Norway | 1992-2012 | 2003 | 2.7 |
| Norway | 1992-2012 | 2004 | 5.4 |
| Norway | 1992-2012 | 2005 | 5.8 |
| Norway | 1992-2012 | 2006 | 4.7 |
| Norway | 1992-2012 | 2007 | 4.7 |
| Norway | 1992-2012 | 2008 | 4.2 |
| Norway | 1992-2012 | 2009 | 4.8 |
| Norway | 1992-2012 | 2010 | 5.4 |
| Norway | 1992-2012 | 2011 | 6.0 |
| Norway | 1992-2012 | 2012 | 5.3 |
| Norway | 2000-2012 | 2000 | 0.7 |
| Norway | 2000-2012 | 2001 | 0.1 |
| Norway | 2000-2012 | 2002 | 0.1 |
| Norway | 2000-2012 | 2003 | 2.7 |
| Norway | 2000-2012 | 2004 | 5.4 |
| Norway | 2000-2012 | 2005 | 5.8 |
| Norway | 2000-2012 | 2006 | 4.7 |
| Norway | 2000-2012 | 2007 | 4.7 |
| Norway | 2000-2012 | 2008 | 4.2 |
| Norway | 2000-2012 | 2009 | 4.8 |
| Norway | 2000-2012 | 2010 | 5.4 |
| Norway | 2000-2012 | 2011 | 6.0 |
| Norway | 2000-2012 | 2012 | 5.3 |
| Portugal | 1992-2012 | 1992 | 18.1 |
| Portugal | 1992-2012 | 1993 | 18.1 |
| Portugal | 1992-2012 | 1994 | 18.1 |
| Portugal | 1992-2012 | 1995 | 18.1 |
| Portugal | 1992-2012 | 1996 | 17.5 |
| Portugal | 1992-2012 | 1997 | 17.1 |
| Portugal | 1992-2012 | 1998 | 14.8 |
| Portugal | 1992-2012 | 1999 | 15.6 |
| Portugal | 1992-2012 | 2000 | 15.8 |
| Portugal | 1992-2012 | 2001 | 13.9 |
| Portugal | 1992-2012 | 2002 | 9.5 |
| Portugal | 1992-2012 | 2003 | 9.3 |
| Portugal | 1992-2012 | 2004 | 9.3 |
| Portugal | 1992-2012 | 2005 | 12.2 |
| Portugal | 1992-2012 | 2006 | 12.2 |
| Portugal | 1992-2012 | 2007 | 11.7 |
| Portugal | 1992-2012 | 2008 | 11.6 |
| Portugal | 1992-2012 | 2009 | 11.0 |
| Portugal | 1992-2012 | 2010 | 11.8 |
| Portugal | 1992-2012 | 2011 | 12.7 |
| Portugal | 1992-2012 | 2012 | 11.4 |
| Portugal | 2000-2012 | 2000 | 20.8 |
| Portugal | 2000-2012 | 2001 | 28.6 |
| Portugal | 2000-2012 | 2002 | 26.7 |
| Portugal | 2000-2012 | 2003 | 25.5 |
| Portugal | 2000-2012 | 2004 | 25.7 |
| Portugal | 2000-2012 | 2005 | 26.5 |
| Portugal | 2000-2012 | 2006 | 26.5 |
| Portugal | 2000-2012 | 2007 | 22.7 |
| Portugal | 2000-2012 | 2008 | 21.4 |
| Portugal | 2000-2012 | 2009 | 17.3 |
| Portugal | 2000-2012 | 2010 | 23.9 |
| Portugal | 2000-2012 | 2011 | 21.0 |
| Portugal | 2000-2012 | 2012 | 24.2 |
| 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 | 4.8 |
| Serbia | 2000-2012 | 2001 | 4.8 |
| Serbia | 2000-2012 | 2002 | 4.8 |
| Serbia | 2000-2012 | 2003 | 4.8 |
| Serbia | 2000-2012 | 2004 | 2.8 |
| Serbia | 2000-2012 | 2005 | 5.2 |
| Serbia | 2000-2012 | 2006 | 7.1 |
| Serbia | 2000-2012 | 2007 | 4.4 |
| Serbia | 2000-2012 | 2008 | 4.1 |
| Serbia | 2000-2012 | 2009 | 3.8 |
| Serbia | 2000-2012 | 2010 | 2.4 |
| Serbia | 2000-2012 | 2011 | 2.5 |
| Serbia | 2000-2012 | 2012 | 1.9 |
| Slovakia | 1992-2012 | 1992 | 14.5 |
| Slovakia | 1992-2012 | 1993 | 23.6 |
| Slovakia | 1992-2012 | 1994 | 20.0 |
| Slovakia | 1992-2012 | 1995 | 27.0 |
| Slovakia | 1992-2012 | 1996 | 38.6 |
| Slovakia | 1992-2012 | 1997 | 27.1 |
| Slovakia | 1992-2012 | 1998 | 28.4 |
| Slovakia | 1992-2012 | 1999 | 20.2 |
| Slovakia | 1992-2012 | 2000 | 19.9 |
| Slovakia | 1992-2012 | 2001 | 18.8 |
| Slovakia | 1992-2012 | 2002 | 15.9 |
| Slovakia | 1992-2012 | 2003 | 14.3 |
| Slovakia | 1992-2012 | 2004 | 17.7 |
| Slovakia | 1992-2012 | 2005 | 18.3 |
| Slovakia | 1992-2012 | 2006 | 18.3 |
| Slovakia | 1992-2012 | 2007 | 17.7 |
| Slovakia | 1992-2012 | 2008 | 21.5 |
| Slovakia | 1992-2012 | 2009 | 20.4 |
| Slovakia | 1992-2012 | 2010 | 20.9 |
| Slovakia | 1992-2012 | 2011 | 16.6 |
| Slovakia | 1992-2012 | 2012 | 16.4 |
| Slovakia | 2000-2012 | 2000 | 19.9 |
| Slovakia | 2000-2012 | 2001 | 18.8 |
| Slovakia | 2000-2012 | 2002 | 15.9 |
| Slovakia | 2000-2012 | 2003 | 14.3 |
| Slovakia | 2000-2012 | 2004 | 17.7 |
| Slovakia | 2000-2012 | 2005 | 18.3 |
| Slovakia | 2000-2012 | 2006 | 18.3 |
| Slovakia | 2000-2012 | 2007 | 17.7 |
| Slovakia | 2000-2012 | 2008 | 21.5 |
| Slovakia | 2000-2012 | 2009 | 20.4 |
| Slovakia | 2000-2012 | 2010 | 20.9 |
| Slovakia | 2000-2012 | 2011 | 16.6 |
| Slovakia | 2000-2012 | 2012 | 16.4 |
| Slovenia | 1992-2012 | 1992 | 21.6 |
| Slovenia | 1992-2012 | 1993 | 20.7 |
| Slovenia | 1992-2012 | 1994 | 23.1 |
| Slovenia | 1992-2012 | 1995 | 21.9 |
| Slovenia | 1992-2012 | 1996 | 24.1 |
| Slovenia | 1992-2012 | 1997 | 20.4 |
| Slovenia | 1992-2012 | 1998 | 22.9 |
| Slovenia | 1992-2012 | 1999 | 20.8 |
| Slovenia | 1992-2012 | 2000 | 21.3 |
| Slovenia | 1992-2012 | 2001 | 24.6 |
| Slovenia | 1992-2012 | 2002 | 23.2 |
| Slovenia | 1992-2012 | 2003 | 21.5 |
| Slovenia | 1992-2012 | 2004 | 23.8 |
| Slovenia | 1992-2012 | 2005 | 21.8 |
| Slovenia | 1992-2012 | 2006 | 25.3 |
| Slovenia | 1992-2012 | 2007 | 19.4 |
| Slovenia | 1992-2012 | 2008 | 20.6 |
| Slovenia | 1992-2012 | 2009 | 20.4 |
| Slovenia | 1992-2012 | 2010 | 19.2 |
| Slovenia | 1992-2012 | 2011 | 18.7 |
| Slovenia | 1992-2012 | 2012 | 18.5 |
| Slovenia | 2000-2012 | 2000 | 21.9 |
| Slovenia | 2000-2012 | 2001 | 24.6 |
| Slovenia | 2000-2012 | 2002 | 23.2 |
| Slovenia | 2000-2012 | 2003 | 21.5 |
| Slovenia | 2000-2012 | 2004 | 23.8 |
| Slovenia | 2000-2012 | 2005 | 21.8 |
| Slovenia | 2000-2012 | 2006 | 25.3 |
| Slovenia | 2000-2012 | 2007 | 19.4 |
| Slovenia | 2000-2012 | 2008 | 20.6 |
| Slovenia | 2000-2012 | 2009 | 20.4 |
| Slovenia | 2000-2012 | 2010 | 19.2 |
| Slovenia | 2000-2012 | 2011 | 18.7 |
| Slovenia | 2000-2012 | 2012 | 18.5 |
| Spain | 1992-2012 | 1992 | |
| Spain | 1992-2012 | 1993 | |
| Spain | 1992-2012 | 1994 | |
| Spain | 1992-2012 | 1995 | |
| Spain | 1992-2012 | 1996 | |
| Spain | 1992-2012 | 1997 | |
| Spain | 1992-2012 | 1998 | |
| Spain | 1992-2012 | 1999 | |
| Spain | 1992-2012 | 2000 | |
| Spain | 1992-2012 | 2001 | |
| Spain | 1992-2012 | 2002 | |
| Spain | 1992-2012 | 2003 | |
| Spain | 1992-2012 | 2004 | |
| Spain | 1992-2012 | 2005 | |
| Spain | 1992-2012 | 2006 | |
| Spain | 1992-2012 | 2007 | |
| Spain | 1992-2012 | 2008 | |
| Spain | 1992-2012 | 2009 | |
| Spain | 1992-2012 | 2010 | |
| Spain | 1992-2012 | 2011 | |
| Spain | 1992-2012 | 2012 | |
| Spain | 2000-2012 | 2000 | 32.3 |
| Spain | 2000-2012 | 2001 | 32.3 |
| Spain | 2000-2012 | 2002 | 32.3 |
| Spain | 2000-2012 | 2003 | 32.3 |
| Spain | 2000-2012 | 2004 | 32.8 |
| Spain | 2000-2012 | 2005 | 35.7 |
| Spain | 2000-2012 | 2006 | 37.9 |
| Spain | 2000-2012 | 2007 | 38.6 |
| Spain | 2000-2012 | 2008 | 34.6 |
| Spain | 2000-2012 | 2009 | 33.0 |
| Spain | 2000-2012 | 2010 | 31.3 |
| Spain | 2000-2012 | 2011 | 32.9 |
| Spain | 2000-2012 | 2012 | 34.5 |
| Switzerland | 1992-2012 | 1992 | |
| Switzerland | 1992-2012 | 1993 | |
| Switzerland | 1992-2012 | 1994 | |
| Switzerland | 1992-2012 | 1995 | |
| Switzerland | 1992-2012 | 1996 | |
| Switzerland | 1992-2012 | 1997 | |
| Switzerland | 1992-2012 | 1998 | |
| Switzerland | 1992-2012 | 1999 | |
| Switzerland | 1992-2012 | 2000 | |
| Switzerland | 1992-2012 | 2001 | |
| Switzerland | 1992-2012 | 2002 | |
| Switzerland | 1992-2012 | 2003 | |
| Switzerland | 1992-2012 | 2004 | |
| Switzerland | 1992-2012 | 2005 | |
| Switzerland | 1992-2012 | 2006 | |
| Switzerland | 1992-2012 | 2007 | |
| Switzerland | 1992-2012 | 2008 | |
| Switzerland | 1992-2012 | 2009 | |
| Switzerland | 1992-2012 | 2010 | |
| Switzerland | 1992-2012 | 2011 | |
| Switzerland | 1992-2012 | 2012 | |
| Switzerland | 2000-2012 | 2000 | 16.4 |
| Switzerland | 2000-2012 | 2001 | 16.4 |
| Switzerland | 2000-2012 | 2002 | 16.4 |
| Switzerland | 2000-2012 | 2003 | 16.1 |
| Switzerland | 2000-2012 | 2004 | 16.7 |
| Switzerland | 2000-2012 | 2005 | 16.2 |
| Switzerland | 2000-2012 | 2006 | 17.0 |
| Switzerland | 2000-2012 | 2007 | 16.1 |
| Switzerland | 2000-2012 | 2008 | 15.4 |
| Switzerland | 2000-2012 | 2009 | 15.4 |
| Switzerland | 2000-2012 | 2010 | 15.6 |
| Switzerland | 2000-2012 | 2011 | 15.2 |
| Switzerland | 2000-2012 | 2012 | 15.1 |
| United Kingdom | 1992-2012 | 1992 | |
| United Kingdom | 1992-2012 | 1993 | |
| United Kingdom | 1992-2012 | 1994 | |
| United Kingdom | 1992-2012 | 1995 | |
| United Kingdom | 1992-2012 | 1996 | |
| United Kingdom | 1992-2012 | 1997 | |
| United Kingdom | 1992-2012 | 1998 | |
| United Kingdom | 1992-2012 | 1999 | |
| United Kingdom | 1992-2012 | 2000 | |
| United Kingdom | 1992-2012 | 2001 | |
| United Kingdom | 1992-2012 | 2002 | |
| United Kingdom | 1992-2012 | 2003 | |
| United Kingdom | 1992-2012 | 2004 | |
| United Kingdom | 1992-2012 | 2005 | |
| United Kingdom | 1992-2012 | 2006 | |
| United Kingdom | 1992-2012 | 2007 | |
| United Kingdom | 1992-2012 | 2008 | |
| United Kingdom | 1992-2012 | 2009 | |
| United Kingdom | 1992-2012 | 2010 | |
| United Kingdom | 1992-2012 | 2011 | |
| United Kingdom | 1992-2012 | 2012 | |
| United Kingdom | 2000-2012 | 2000 | 5.1 |
| United Kingdom | 2000-2012 | 2001 | 4.9 |
| United Kingdom | 2000-2012 | 2002 | 5.1 |
| United Kingdom | 2000-2012 | 2003 | 5.0 |
| United Kingdom | 2000-2012 | 2004 | 5.0 |
| United Kingdom | 2000-2012 | 2005 | 5.0 |
| United Kingdom | 2000-2012 | 2006 | 5.9 |
| United Kingdom | 2000-2012 | 2007 | 6.0 |
| United Kingdom | 2000-2012 | 2008 | 5.4 |
| United Kingdom | 2000-2012 | 2009 | 4.9 |
| United Kingdom | 2000-2012 | 2010 | 5.1 |
| United Kingdom | 2000-2012 | 2011 | 4.9 |
| United Kingdom | 2000-2012 | 2012 | 4.9 |