| 1994 | 1995 | 1996 | 1997 | 1998 | |
| Austria | 12 420 | 13 154 | 13 312 | 14 196 | 14 715 |
| Belgium | 8 084 | 7 286 | 7 243 | 7 465 | 7 600 |
| Czech Republic | 22 823 | 22 623 | 22 338 | 21 010 | 18 757 |
| Germany | 69 197 | 69 490 | 67 880 | 72 614 | 73 273 |
| Denmark | 2 008 | 1 926 | 1 757 | 1 982 | 2 058 |
| Spain | 8 258 | 9 781 | 9 794 | 10 956 | 11 214 |
| Finland | 9 949 | 9 293 | 8 806 | 9 856 | 9 885 |
| France | 48 733 | 48 950 | 49 512 | 53 854 | 53 959 |
| United Kingdom | 12 979 | 13 100 | 15 100 | 16 950 | 17 369 |
| Greece | 306 | 288 | 333 | 313 | 310 |
| Hungary | 7 707 | 8 421 | 7 631 | 8 149 | 6 917 |
| Ireland | 569 | 602 | 570 | 522 | 466 |
| Italy | 18 427 | 22 243 | 21 034 | 22 900 | 22 386 |
| Luxembourg | 647 | 566 | 574 | 613 | 625 |
| Netherlands | 2 806 | 3 100 | 3 164 | 3 435 | 3 778 |
| Poland | 65 788 | 69 116 | 68 332 | 68 651 | 60 937 |
| Portugal | 1 635 | 2 019 | 1 857 | 2 247 | 2 048 |
| Sweden | 18 591 | 18 542 | 17 993 | 14 181 | 14 254 |
| Slovak Republic | 12 236 | 13 764 | 12 017 | 12 373 | 11 756 |
Source: EHK/OSN