1 (smallest decrease) |
Astrakhan, Belgorod, Chuvashia, Kalmykia, Krasnodar, Kursk, Modovia, Penza, Stavropol, Tambov, Tatarstan, Ulyanovsk, Voronezh |
2 |
Basjkorstan Bryansk Kaluga, Kirov, Kostroma, Kurgan, Lipetsk, Marij El, Rostov, Volgograd, Orel, Samara, Saratov |
3 |
Chelyabinsk, Ivanovo, Kaliningrad, Nizhniy Novgorod, Novgorod, Orenburg, Ryazan, Smolensk, Sverdlovsk, Vladimir, Vologda, Yaroslav |
4 (largest decrease) |
Archangelsk, Karelia, Komi, Leningrad, Moscow City, Moscow, Murmansk, Perm, Pskov, St Petersburg City, Tula, Tver, Udmurtia |