| Country | Universities | Study groups | Teachers | Students |
| Finland | 3 | 10 | 5 | 370 |
| Estonia | 5 | 12 | 8 | 688 |
| Latvia | 7 | 23 | 12 | 1054 |
| Lithuania | 14 | 18 | 24 | 418 |
| NW Russia | 11 | 29 | 26 | 475 |
| Kaliningrad | 3 | 12 | 7 | 392 |
| Belarus | 29 | 70 | 71 | 2444 |
| Ukraine | 7 | 26 | 23 | 353 |
| Slovak Rep. | 2 | 8 | 5 | 152 |
| Czech Rep. | 1 | 12 | 9 | 351 |
| Poland | 61 | 43 | 68 | 1428 |
| Germany | 8 | 2 | 11 | 219 |
| Norway | 1 | 0 | 1 | 0 |
| Denmark | - | - | - | - |
| Sweden | 5 | 5 | 5 | 167 |
| Total | 157 | 268 | 267 | 8511 |
