| 2000 | 2012 | |
|---|---|---|
| Greece | 85.0 | 87.0 |
| Belgium | 82.0 | 83.0 |
| Lithuania | 74.0 | 81.0 |
| Austria | 85.0 | 88.0 |
| Slovakia | 84.0 | 85.0 |
| Malta | 84.0 | 89.0 |
| Netherlands | 86.0 | 87.0 |
| Germany | 88.0 | 89.0 |
| Luxembourg | 82.0 | 84.0 |
| Spain | 84.0 | 88.0 |
| Cyprus | 79.0 | 84.0 |
| Finland | 81.0 | 87.0 |
| Slovenia | 81.0 | 85.0 |
| Ireland | 81.0 | 82.0 |
| France | 81.0 | 84.0 |
| Portugal | 80.0 | 83.0 |
| Italy | 87.0 | 89.0 |
| Latvia | 76.0 | 86.0 |
| Estonia | 79.0 | 87.0 |