| Country | Year | |||||
|---|---|---|---|---|---|---|
| Belarus | 2042 | 4,008,008 | 4,602,743 | 8,610,751 | ||
| Bulgaria | 2042 | 2,856,463 | 2,999,357 | 5,855,820 | ||
| Czechia | 2042 | 5,097,517 | 5,201,678 | 10,299,195 | ||
| Hungary | 2042 | 4,219,975 | 4,592,500 | 8,812,475 | ||
| Slovakia | 2042 | 2,433,523 | 2,598,308 | 5,031,831 | ||
| Moldova | 2042 | 1,246,545 | 1,266,883 | 2,513,428 | ||
| Poland | 2042 | 16,508,958 | 17,799,296 | 34,308,254 | ||
| Romania | 2042 | 9,159,583 | 9,764,155 | 18,923,738 | ||
| Russia | 2042 | 61,304,311 | 71,149,945 | 132,454,256 | ||
| Ukraine | 2042 | 18,037,397 | 20,588,789 | 38,626,186 |