| % | Country | % Correct |
|---|---|---|
| 41.1 | Russia | 100%
|
| 67.3 | Ukraine | 100%
|
| 81.0 | Romania | 98%
|
| 83.3 | Belarus | 94%
|
| 84.6 | Serbia | 94%
|
| 90.0 | Greece | 92%
|
| 59.5 | Bulgaria | 91%
|
| 92.0 | Moldova | 91%
|
| 46.1 | North Macedonia | 85%
|
| 30.8 | Bosnia and Herzegovina | 83%
|
| 92.5 | Armenia | 79%
|
| 83.4 | Georgia | 79%
|
| 72.1 | Montenegro | 79%
|
| 89.2 | Cyprus | 74%
|
| 43.8 | Ethiopia | 70%
|
| 16.2 | Estonia | 66%
|
| 23.1 | Kazakhstan | 64%
|
| 57.5 | Eritrea | 62%
|
| 10.0 | Syria | 45%
|