| Language | Country | % Correct |
|---|---|---|
| Russian, Belarusian | Belarus | 98%
|
| Serbian, Croatian, Bosnian | Bosnia and Herzegovina | 98%
|
| Croatian | Croatia | 98%
|
| Czech | Czech Republic | 98%
|
| Macedonian | North Macedonia | 98%
|
| Russian | Russia | 98%
|
| Slovak | Slovakia | 98%
|
| Slovene | Slovenia | 98%
|
| Ukrainian | Ukraine | 98%
|
| Bulgarian | Bulgaria | 97%
|
| Latvian | Latvia | 97%
|
| Lithuanian | Lithuania | 97%
|
| Serbian, Montenegrin | Montenegro | 97%
|
| Polish | Poland | 97%
|
| Serbian | Serbia | 96%
|
| Serbian | Kosovo | 91%
|
| Russian | Kazakhstan | 90%
|
| Russian | Kyrgyzstan | 81%
|