Moscow and Moscow Oblast30 149
Saint-Petersburg and Leningrad Oblast14 096
Sverdlovsk Oblast5 260
Krasnodar Krai4 608
Novosibirsk Oblast3 762
Nizhny Novgorod Oblast'3 522
Republic of Tatarstan3 099
Samara Oblast2 818
Republic of Bashkortostan2 676
Rostov Oblast2 378