| 2010 | 2014 | 2015 | 2016 | 2017 | 2018 | |
|---|---|---|---|---|---|---|
| Belgium | * | * | * | * | * | * |
| Czech Republic | 4 546 | 4 331 | 4 265 | 4 059 | 4 070 | 4 032 |
| Denmark | * | 113 | 113 | 113 | 113 | 113 |
| Finland | 1 071 | 1 181 | 1 101 | 1 203 | 1 227 | 1 226 |
| France | 13 521 | 16 204 | * | 16 551 | 15 022 | 16 493 |
| Ireland | * | 426 | 426 | 426 | 426 | 426 |
| Italy | 9 120 | * | * | * | * | * |
| Luxembourg | 214 | 210 | 242 | 242 | 259 | 251 |
| Hungary | 2 788 | 2 436 | 2 526 | 2 186 | 2 147 | 2 112 |
| Germany | * | * | * | * | * | * |
| Netherlands | * | * | * | * | * | * |
| Poland | 7 885 | 7 406 | 7 409 | 6 972 | 7 263 | 6 764 |
| Portugal | * | 998 | 995 | 984 | 999 | 999 |
| Austria | 2 501 | 2 130 | 2 048 | 2 138 | 1 916 | 1 806 |
| Greece | 718 | 707 | 707 | 707 | 707 | * |
| Slovak Republic | 1 011 | 872 | 883 | 887 | 865 | 798 |
| United Kingdom | * | * | * | * | * | * |
| Spain | 4 817 | 4 238 | * | 5 344 | 4 321 | 4 267 |
| Sweden | 2 352 | 2 806 | 2 858 | 2 964 | 3 048 | 3 084 |
Source: Eurostat