| date | ugeo | obsValue |
|---|---|---|
| 2005 | Austria | 1.714 |
| 2006 | Austria | 6.019 |
| 2007 | Austria | 6.12 |
| 2008 | Austria | 7.159 |
| 2009 | Austria | 7.158 |
| 2010 | Austria | 7.096 |
| 2011 | Austria | 7.332 |
| 2012 | Austria | 7.344 |
| 2013 | Austria | 7.158 |
| 2005 | Belgium | 4.803 |
| 2006 | Belgium | 5.543 |
| 2007 | Belgium | 6.152 |
| 2008 | Belgium | 6.409 |
| 2009 | Belgium | 7.444 |
| 2010 | Belgium | 7.769 |
| 2011 | Belgium | 8.092 |
| 2012 | Belgium | 8.207 |
| 2013 | Belgium | 8.519 |
| 2007 | Bulgaria | 1.873 |
| 2008 | Bulgaria | 3.51 |
| 2009 | Bulgaria | 3.426 |
| 2010 | Bulgaria | 4.774 |
| 2011 | Bulgaria | 4.529 |
| 2012 | Bulgaria | 4.419 |
| 2013 | Bulgaria | 4.04 |
| 2011 | Croatia | 0.0 |
| 2012 | Croatia | 3.5 |
| 2013 | Croatia | 3.439 |
| 2009 | Cyprus | 2.252 |
| 2010 | Cyprus | 2.253 |
| 2011 | Cyprus | 2.528 |
| 2012 | Cyprus | 2.518 |
| 2013 | Cyprus | 2.127 |
| 2007 | Czech Republic | 2.446 |
| 2008 | Czech Republic | 3.3 |
| 2009 | Czech Republic | 4.171 |
| 2010 | Czech Republic | 4.386 |
| 2011 | Czech Republic | 4.585 |
| 2012 | Czech Republic | 4.116 |
| 2013 | Czech Republic | 4.699 |
| 2006 | Denmark | 8.853 |
| 2007 | Denmark | 14.665 |
| 2008 | Denmark | 12.77 |
| 2009 | Denmark | 12.625 |
| 2010 | Denmark | 12.488 |
| 2011 | Denmark | 13.918 |
| 2012 | Denmark | 11.497 |
| 2013 | Denmark | 10.599 |
| 2007 | Estonia | 3.846 |
| 2008 | Estonia | 3.753 |
| 2009 | Estonia | 2.982 |
| 2010 | Estonia | 3.496 |
| 2011 | Estonia | 3.461 |
| 2012 | Estonia | 3.324 |
| 2013 | Estonia | 2.331 |
| 2005 | Finland | 2.516 |
| 2006 | Finland | 5.938 |
| 2007 | Finland | 7.274 |
| 2008 | Finland | 8.473 |
| 2009 | Finland | 8.667 |
| 2010 | Finland | 8.391 |
| 2011 | Finland | 8.679 |
| 2012 | Finland | 8.749 |
| 2013 | Finland | 9.363 |
| 2006 | France | 0.064 |
| 2007 | France | 1.96 |
| 2008 | France | 3.559 |
| 2009 | France | 4.504 |
| 2010 | France | 5.184 |
| 2011 | France | 5.621 |
| 2012 | France | 5.519 |
| 2013 | France | 5.744 |
| 2006 | Germany | 7.284 |
| 2007 | Germany | 5.767 |
| 2008 | Germany | 6.807 |
| 2009 | Germany | 8.163 |
| 2010 | Germany | 7.864 |
| 2011 | Germany | 7.285 |
| 2012 | Germany | 7.172 |
| 2013 | Germany | 7.476 |
| 2005 | Greece | 0.022 |
| 2006 | Greece | 0.85 |
| 2007 | Greece | 2.194 |
| 2008 | Greece | 3.525 |
| 2009 | Greece | 5.031 |
| 2010 | Greece | 4.1 |
| 2011 | Greece | 3.466 |
| 2012 | Greece | 3.04 |
| 2013 | Greece | 3.162 |
| 2005 | Hungary | 1.207 |
| 2006 | Hungary | 1.832 |
| 2007 | Hungary | 2.784 |
| 2008 | Hungary | 3.67 |
| 2009 | Hungary | 3.888 |
| 2010 | Hungary | 3.335 |
| 2011 | Hungary | 3.259 |
| 2012 | Hungary | 3.638 |
| 2013 | Hungary | 4.411 |
| 2009 | Iceland | 2.148 |
| 2010 | Iceland | 3.33 |
| 2013 | Iceland | 4.865 |
| 2007 | Ireland | 9.799 |
| 2008 | Ireland | 8.765 |
| 2009 | Ireland | 8.102 |
| 2010 | Ireland | 7.826 |
| 2011 | Ireland | 7.111 |
| 2012 | Ireland | 7.491 |
| 2013 | Ireland | 7.722 |
| 2007 | Italy | 5.583 |
| 2008 | Italy | 6.49 |
| 2009 | Italy | 7.703 |
| 2010 | Italy | 8.474 |
| 2011 | Italy | 8.538 |
| 2012 | Italy | 6.679 |
| 2013 | Italy | 6.385 |
| 2007 | Latvia | 2.025 |
| 2008 | Latvia | 2.086 |
| 2009 | Latvia | 1.91 |
| 2010 | Latvia | 1.73 |
| 2011 | Latvia | 1.845 |
| 2012 | Latvia | 1.929 |
| 2013 | Latvia | 2.166 |
| 2011 | Liechtenstein | 3.265 |
| 2012 | Liechtenstein | 2.859 |
| 2013 | Liechtenstein | 5.888 |
| 2005 | Lithuania | 0.344 |
| 2006 | Lithuania | 1.805 |
| 2007 | Lithuania | 2.249 |
| 2008 | Lithuania | 2.277 |
| 2009 | Lithuania | 1.7 |
| 2010 | Lithuania | 2.088 |
| 2011 | Lithuania | 2.747 |
| 2012 | Lithuania | 3.278 |
| 2013 | Lithuania | 3.794 |
| 2006 | Luxembourg | 7.206 |
| 2007 | Luxembourg | 7.326 |
| 2008 | Luxembourg | 7.041 |
| 2009 | Luxembourg | 8.21 |
| 2010 | Luxembourg | 8.153 |
| 2011 | Luxembourg | 8.269 |
| 2012 | Luxembourg | 8.19 |
| 2013 | Luxembourg | 8.343 |
| 2005 | Malta | 0.0 |
| 2006 | Malta | 0.0 |
| 2007 | Malta | 0.0 |
| 2008 | Malta | 0.0 |
| 2009 | Malta | 1.639 |
| 2010 | Malta | 2.087 |
| 2011 | Malta | 4.615 |
| 2012 | Malta | 2.575 |
| 2013 | Malta | 3.924 |
| 2005 | Netherlands | 4.16 |
| 2006 | Netherlands | 4.495 |
| 2007 | Netherlands | 4.738 |
| 2008 | Netherlands | 5.093 |
| 2009 | Netherlands | 5.173 |
| 2010 | Netherlands | 6.158 |
| 2011 | Netherlands | 6.476 |
| 2012 | Netherlands | 6.124 |
| 2013 | Netherlands | 5.812 |
| 2005 | Norway | 21.231 |
| 2006 | Norway | 17.466 |
| 2007 | Norway | 18.968 |
| 2008 | Norway | 19.416 |
| 2009 | Norway | 18.956 |
| 2010 | Norway | 17.973 |
| 2011 | Norway | 18.119 |
| 2012 | Norway | 16.483 |
| 2013 | Norway | 16.68 |
| 2006 | Poland | 0.214 |
| 2007 | Poland | 0.396 |
| 2008 | Poland | 0.581 |
| 2009 | Poland | 2.304 |
| 2010 | Poland | 2.315 |
| 2011 | Poland | 3.39 |
| 2012 | Poland | 3.512 |
| 2013 | Poland | 3.411 |
| 2006 | Portugal | 0.359 |
| 2007 | Portugal | 2.254 |
| 2008 | Portugal | 3.31 |
| 2009 | Portugal | 3.597 |
| 2010 | Portugal | 3.751 |
| 2011 | Portugal | 4.661 |
| 2012 | Portugal | 3.6 |
| 2013 | Portugal | 4.143 |
| 2007 | Romania | 0.019 |
| 2008 | Romania | 0.269 |
| 2009 | Romania | 1.511 |
| 2010 | Romania | 1.098 |
| 2011 | Romania | 0.887 |
| 2012 | Romania | 0.97 |
| 2005 | Slovakia | 0.478 |
| 2006 | Slovakia | 1.341 |
| 2007 | Slovakia | 2.265 |
| 2008 | Slovakia | 3.079 |
| 2009 | Slovakia | 3.332 |
| 2010 | Slovakia | 3.541 |
| 2011 | Slovakia | 3.788 |
| 2012 | Slovakia | 3.679 |
| 2013 | Slovakia | 3.55 |
| 2009 | Slovenia | 2.709 |
| 2010 | Slovenia | 3.322 |
| 2011 | Slovenia | 3.417 |
| 2012 | Slovenia | 3.651 |
| 2013 | Slovenia | 2.116 |
| 2006 | Spain | 2.5 |
| 2007 | Spain | 4.834 |
| 2008 | Spain | 5.14 |
| 2009 | Spain | 1.943 |
| 2010 | Spain | 2.288 |
| 2011 | Spain | 2.645 |
| 2012 | Spain | 2.854 |
| 2013 | Spain | 3.684 |
| 2005 | Sweden | 5.095 |
| 2006 | Sweden | 13.511 |
| 2007 | Sweden | 13.918 |
| 2008 | Sweden | 13.439 |
| 2009 | Sweden | 13.888 |
| 2010 | Sweden | 14.447 |
| 2011 | Sweden | 15.626 |
| 2012 | Sweden | 14.935 |
| 2013 | Sweden | 15.401 |
| 2007 | United Kingdom | 2.455 |
| 2008 | United Kingdom | 5.511 |
| 2009 | United Kingdom | 5.881 |
| 2011 | United Kingdom | 0.0 |
| 2012 | United Kingdom | 0.0 |