Language Official Percentage
Avarian 0.40
Bashkir 0.70
Belorussian 0.30
Chechen 0.60
Chuvash 0.90
Kazakh 0.40
Mari 0.40
Mordva 0.50
Russian 86.60
Tatar 3.20
Udmur 0.30
Ukrainian 1.30