According to the 2010 census in Russia, Russian language skills were indicated by 138 million people (99.4% of the respondents), while according to the 2002 census – 142.6 million people (99.2% of the respondents).
According to the 2010 census in Russia Russian language skills were indicated by 138 million people (994% of the respondents) while according to the 2002 census – 1426 million people (992% of the respondents)