| MS | 2005 | 2010 | 2012 | 2013 |
|---|---|---|---|---|
| EU27 | 3.2 | 3.1 | 3.0 | |
| Austria | 1.6 | 1.3 | 1.3 | |
| Belgium | 2.4 | 2.0 | 1.9 | |
| Bulgaria | 18.1 | 17.2 | 16.3 | |
| Cyprus | 12.2 | 9.6 | 10.5 | |
| Czech Republic | 5.2 | 4.9 | 5.0 | |
| Denmark | 2.3 | 1.9 | 1.9 | |
| Estonia | 8.8 | 9.1 | 8.0 | |
| Finland | 2.4 | 2.3 | 2.2 | |
| France | 3.9 | 3.5 | 3.5 | |
| Germany | 1.3 | 1.2 | 1.1 | |
| Greece | 7.1 | 7.9 | 9.3 | |
| Hungary | 6.7 | 8.0 | 7.8 | |
| Ireland | 2.1 | 1.6 | 1.7 | |
| Italy | 3.4 | 3.0 | 3.1 | |
| Latvia | 6.6 | 8.2 | 7.2 | |
| Lithuania | 4.9 | 5.9 | 5.3 | |
| Luxembourg | 1.1 | 0.9 | 0.9 | |
| Malta | 8.9 | 9.0 | 8.3 | |
| Netherlands | 2.2 | 2.0 | 2.0 | |
| Poland | 11.2 | 13.4 | 13.0 | |
| Portugal | 11.1 | 10.4 | 11.1 | |
| Romania | 9.1 | 9.3 | 9.1 | |
| Slovakia | 8.7 | 9.9 | 9.4 | |
| Slovenia | 2.4 | 3.1 | 3.1 | |
| Spain | 6.6 | 5.7 | 5.9 | |
| Sweden | 1.5 | 1.3 | 1.2 | |
| United Kingdom | 1.8 | 1.8 | 1.8 |