| Member state | Difference | 2005 | 2016 |
|---|---|---|---|
| Moldova | 90.1 | 0.0 | 90.1 |
| Georgia | 43.0 | 0.0 | 43.0 |
| Bosnia and Herzegovina | 33.5 | 0.0 | 33.5 |
| Lithuania | 11.6 | 69.1 | 80.7 |
| Denmark | 10.2 | 71.2 | 81.4 |
| Slovenia | 9.5 | 43.5 | 53.0 |
| France | 8.3 | 51.8 | 60.1 |
| Iceland | 7.6 | 21.5 | 29.1 |
| Montenegro | 6.4 | 32.4 | 38.8 |
| Austria | 6.1 | 58.5 | 64.6 |
| United Kingdom | 5.9 | 42.9 | 48.8 |
| Greece | 5.6 | 36.9 | 42.5 |
| Serbia | 5.2 | 31.0 | 36.2 |
| Slovakia | 4.9 | 50.9 | 55.8 |
| Belgium | 4.6 | 48.4 | 53.0 |
| Czech Republic | 4.6 | 43.7 | 48.3 |
| Malta | 4.6 | 31.5 | 36.1 |
| Cyprus | 3.6 | 34.9 | 38.5 |
| Italy | 3.5 | 43.0 | 46.5 |
| Ireland | 3.4 | 43.0 | 46.4 |
| Finland | 3.1 | 77.3 | 80.4 |
| European Union (current composition) | 2.5 | 47.2 | 49.7 |
| Croatia | 2.4 | 51.0 | 53.4 |
| Bulgaria | 2.3 | 40.9 | 43.2 |
| Former Yugoslav Republic of Macedonia, the | 2.2 | 35.6 | 37.8 |
| Euro area (19 countries) | 1.9 | 47.1 | 49.0 |
| Luxembourg | 1.0 | 57.9 | 58.9 |
| Romania | 1.0 | 52.2 | 53.2 |
| Sweden | 0.8 | 87.2 | 88.0 |
| Poland | 0.6 | 46.7 | 47.3 |
| Germany | 0.5 | 47.9 | 48.4 |
| Hungary | 0.3 | 50.3 | 50.6 |
| Kosovo (under United Nations Security Council Resolution 1244/99) | 0.0 | 31.0 | 31.0 |
| Netherlands | -0.4 | 56.2 | 55.8 |
| Estonia | -0.5 | 42.0 | 41.5 |
| Latvia | -3.2 | 84.1 | 80.9 |
| Portugal | -3.4 | 44.4 | 41.0 |
| Spain | -4.9 | 42.5 | 37.6 |
| Turkey | -6.4 | 47.6 | 41.2 |
| Ukraine | -8.2 | 47.0 | 38.8 |
| Norway | -9.5 | 87.8 | 78.3 |
| Albania | -13.7 | 13.7 | 0.0 |