| Country | Year | |||||
|---|---|---|---|---|---|---|
| Belarus | 2005 | 4,530,166 | 5,187,157 | 9,717,323 | ||
| Bulgaria | 2005 | 3,696,063 | 3,845,366 | 7,541,429 | ||
| Czechia | 2005 | 4,953,263 | 5,213,716 | 10,166,979 | ||
| Hungary | 2005 | 4,743,581 | 5,218,079 | 9,961,660 | ||
| Slovakia | 2005 | 2,598,064 | 2,755,878 | 5,353,942 | ||
| Moldova | 2005 | 1,880,367 | 2,024,220 | 3,904,587 | ||
| Poland | 2005 | 18,521,723 | 19,676,823 | 38,198,546 | ||
| Romania | 2005 | 10,712,014 | 11,269,666 | 21,981,680 | ||
| Russia | 2005 | 65,783,094 | 76,071,307 | 141,854,401 | ||
| Ukraine | 2005 | 21,495,744 | 25,083,903 | 46,579,647 |