Moscow and Moscow Oblast22 834
Saint-Petersburg and Leningrad Oblast9 313
Minsk District4 207
Krasnodar Krai3 179
Sverdlovsk Oblast2 600
Republic of Tatarstan2 152
Novosibirsk Oblast2 028
Chelyabinsk Oblast1 475
Republic of Bashkortostan1 419
Alma-Ata District1 251