($ per month) Number of providers 1 Yoshkar-Ola 12 5 2 Kazan 14 13 3 Naberezhnye Chelny 14 6 4 Orsk 14 5 5 Izhevsk 14 14 6 Omsk 15 14 7 Orenburg 15 9 8 Kursk 15 9 9 Kirov 16 9 10 Penza 17 10 Most of the cities in the top-10 are from the Volga region (Yoshkar-Ola, Naberezhnye Chelny , Kazan and others) where the cheapest prices were found.
($ por mes) Número de proveedores 1 Yoshkar-Ola 12 5 2 Kazan 14 13 3 Naberezhnye Chelny 14 6 4 Orsk 14 5 5 Izhevsk 14 14 6 Omsk 15 14 7 Orenburg 15 9 8 Kursk 15 9 9 Kirov 16 9 10 Penza 17 10 La mayor parte de las 10 ciudades donde se encontraron los precios mas bajos están en la región del Volga (Yoshkar-Ola, Naberezhnye Chelny, Kazan y otras).