| Value | Category | Cases | |
|---|---|---|---|
| 1 | Russia | 93 |
88.6%
|
| 2 | Kazakhstan | 3 |
2.9%
|
| 3 | Kyrgyzstan | 0 |
0%
|
| 4 | Uzbekistan | 3 |
2.9%
|
| 5 | Other CIS | 0 |
0%
|
| 6 | Europe | 1 |
1%
|
| 7 | Other | 5 |
4.8%
|
| Sysmiss | 198 |