Moscow and Moscow Oblast37 371
Saint-Petersburg and Leningrad Oblast21 023
Krasnodar Krai5 080
Minsk District4 145
Sverdlovsk Oblast3 958
Chelyabinsk Oblast3 724
Samara Oblast3 441
Nizhny Novgorod Oblast'3 351
Novosibirsk Oblast3 180
Republic of Tatarstan2 870