| 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Belarus | 19,069 | 502 | 88 | 48 | 61 | 8 | 4 | 3 | 4 | 4 | 1 | 8 | 1 | 0 | 2 | 3 |
| Russian Federation | 40,976 | 3,027 | 510 | 406 | 394 | 282 | 267 | 190 | 1,106 | 4,443 | 2,027 | 1,024 | 443 | 274 | 573 | 1,375 |
| Armenia | 3,431 | 167 | 38 | 15 | 6 | 2 | 2 | 4 | 1 | 8 | 4 | 1 | 2 | 0 | 0 | 5 |
| Kazakhstan | 3,236 | 930 | 82 | 51 | 67 | 38 | 40 | 25 | 24 | 39 | 38 | 27 | 14 | 8 | 11 | 26 |
| Kyrgyzstan | 350 | 4,752 | 396 | 300 | 350 | 694 | 563 | 318 | 281 | 273 | 1,340 | 0 | 66 | 179 | 184 |