| 2010 | 2018 | 2019 | |
| EU27 | 41.19 | 47.99 | 47.47 |
| Belgium | 53.37 | 49.77 | 49.88 |
| Bulgaria | 65.35 | 66.12 | 64.37 |
| Czech Republic | 49.76 | 48.2 | 47.66 |
| Denmark | 33.09 | 37.84 | 37.8 |
| Germany | 18.33 | 20.73 | 20.43 |
| Estonia | 68.15 | 62.96 | |
| Ireland | 59.75 | ||
| Greece | 69.19 | 83.33 | |
| Spain | 58.47 | 64.47 | 63.66 |
| France | 30.77 | 31.78 | 30.45 |
| Croatia | 89.8 | 92.82 | 92.26 |
| Italy | 43.99 | 50.49 | 50.53 |
| Cyprus | 90.2 | 94.66 | 94.24 |
| Latvia | 67.48 | 69.72 | 69.90 |
| Lithuania | 56.28 | 46.18 | 46.30 |
| Luxembourg | 92.34 | 88.16 | |
| Hungary | 49.18 | 46.73 | 47.45 |
| Malta | 95.34 | 95.76 | 95.21 |
| Netherlands | 31.58 | 40.49 | 41.92 |
| Austria | 69.83 | 71.3 | 71.46 |
| Poland | 18.04 | 19.97 | 20.02 |
| Portugal | 56.37 | 67.00 | |
| Romania | 17.24 | 18.64 | 17.63 |
| Slovenia | 55.56 | ||
| Slovakia | 36.62 | 36.6 | 35.11 |
| Finland | 26 | 30.77 | 30.55 |
| Sweden | 23.35 | 25.77 |