| 2000 | 2012 | |
|---|---|---|
| Russian Federation | 68.0 | 75.0 |
| Malta | 84.0 | 89.0 |
| Netherlands | 86.0 | 87.0 |
| United States of America | 79.0 | 80.0 |
| Turkey | 59.0 | 74.0 |
| United Kingdom of Great Britain and Northern Ireland | 84.0 | 86.0 |
| Italy | 87.0 | 89.0 |
| Bulgaria | 86.0 | 89.0 |
| Republic of North Macedonia | 85.0 | 91.0 |
| Cyprus | 79.0 | 84.0 |
| Lithuania | 74.0 | 81.0 |
| Romania | 78.0 | 85.0 |
| Uzbekistan | 48.0 | 60.0 |
| Germany | 88.0 | 89.0 |
| Armenia | 80.0 | 83.0 |
| Iceland | 78.0 | 84.0 |
| Azerbaijan | 56.0 | 67.0 |
| Latvia | 76.0 | 86.0 |
| Norway | 84.0 | 86.0 |
| Montenegro | 84.0 | 87.0 |
| Poland | 82.0 | 84.0 |
| Czechia | 85.0 | 85.0 |
| Turkmenistan | 48.0 | 61.0 |
| Ukraine | 76.0 | 80.0 |
| Hungary | 87.0 | 89.0 |
| Serbia | 87.0 | 91.0 |
| Sweden | 87.0 | 87.0 |
| Republic of Moldova | 76.0 | 80.0 |
| Canada | 83.0 | 83.0 |
| Croatia | 86.0 | 89.0 |
| Finland | 81.0 | 87.0 |
| Belarus | 77.0 | 80.0 |
| Bosnia and Herzegovina | 82.0 | 86.0 |
| Estonia | 79.0 | 87.0 |
| Kyrgyzstan | 55.0 | 63.0 |
| Austria | 85.0 | 88.0 |
| Slovakia | 84.0 | 85.0 |
| Luxembourg | 82.0 | 84.0 |
| Spain | 84.0 | 88.0 |
| Tajikistan | 32.0 | 40.0 |
| Kazakhstan | 62.0 | 71.0 |
| Georgia | 80.0 | 84.0 |
| Slovenia | 81.0 | 85.0 |
| Portugal | 80.0 | 83.0 |
| Mongolia | 53.0 | 65.0 |
| Albania | 67.0 | 80.0 |
| Denmark | 87.0 | 88.0 |
| Greece | 85.0 | 87.0 |
| Belgium | 82.0 | 83.0 |
| Switzerland | 83.0 | 86.0 |
| Ireland | 81.0 | 82.0 |
| France | 81.0 | 84.0 |