| Republic | Language | % Correct |
|---|---|---|
| Tatarstan | Tatar | 89%
|
| Chechnya and Dagestan | Chechen | 86%
|
| Chuvashia | Chuvash | 76%
|
| Ingushetia | Ingush | 75%
|
| Tuva | Tuvan | 73%
|
| Altai Republic | Altai | 71%
|
| Buryatia | Buryat | 71%
|
| North Ossetia–Alania | Ossetian | 71%
|
| Bashkortostan | Bashkir | 70%
|
| Crimea | Ukrainian | 70%
|
| Crimea | Crimean Tatar | 69%
|
| Udmurtia | Udmurt | 68%
|
| Adygea | Adyghe | 67%
|
| Jewish Autonomous Oblast | Yiddish | 67%
|
| Khakassia | Khakas | 61%
|
| Sakha | Yakut | 59%
|
| Dagestan | Avar | 41%
|
| Mordovia | Moksha | 33%
|
| Mordovia | Erzya | 30%
|
| Kabardino-Balkaria and Karachay-Cherkessia | Kabardian | 28%
|
| Mari El | Hill Mari/ Meadow Mari | 25%
|
| Karachay-Cherkessia, Dagestan | Nogai | 20%
|
| Karachay-Cherkessia | Abaza | 13%
|
| Komi Republic | Komi-Zyrian | 11%
|