| państwa: | % Poprawnych |
|---|---|
| Mongolia | 91%
|
| Kazachstan | 86%
|
| Boliwia | 81%
|
| Czad | 76%
|
| Paragwaj | 72%
|
| Niger | 71%
|
| Mali | 69%
|
| Uzbekistan | 69%
|
| Afganistan | 67%
|
| Sudan południowy | 66%
|
| Turkmenistan | 64%
|
| Zambia | 62%
|
| Botswana | 57%
|
| Etiopia | 57%
|
| Republika środkowoafrykańska | 57%
|
| Zimbabwe | 55%
|