| 2015 | 2017 | 2018 | 2019 | 2020 | 2021 | |
|---|---|---|---|---|---|---|
| Belgium | 372 | 374 | 375 | 377 | 377 | 379 |
| Czech Republic | 137 | 137 | 138 | 138 | 138 | 139 |
| Denmark | 132 | 137 | 138 | 139 | 139 | 139 |
| Finland | 18 | 18 | 18 | 18 | 18 | 18 |
| France | 105 | 106 | 106 | 106 | 106 | 107 |
| Italy | 206 | 203 | 203 | 202 | 201 | 200 |
| Luxembourg | 220 | 231 | 235 | 240 | 240 | 244 |
| Hungary | 108 | 107 | 107 | 107 | 107 | 107 |
| Germany | 228 | 234 | 235 | 235 | 235 | 235 |
| Netherlands | 503 | 501 | 504 | 507 | 507 | 510 |
| Poland | 124 | 124 | 124 | 124 | 124 | 123 |
| Portugal | 112 | 113 | 113 | 113 | 113 | 113 |
| Austria | 105 | 107 | 107 | 108 | 108 | 108 |
| Romania | 86 | 85 | 83 | 83 | 83 | 82 |
| Greece | 83 | 82 | 83 | 82 | 82 | 82 |
| Slovak Republic | 111 | 112 | 112 | 112 | 112 | 112 |
| Slovenia | 102 | 103 | 103 | 104 | 104 | 104 |
| Spain | 93 | 93 | 93 | 94 | 94 | 94 |
| Sweden | 24 | 25 | 25 | 25 | 25 | 25 |
Source: Eurostat