 Complete the following phrase:  Crimea had autonomy within the Russian Soviet Federative Socialist Republic SFSR as the Crimean Autonomous Soviet Socialist Republic ASSR from 1921 until 1944. According to the Soviet Census of 1926, 42.2 of the population of the Crimean ASSR was ethnic Russian, 25 was Crimean Tatar, 10.8 was ethnic Ukrainian, 7 was Jewish, and 15 was from other ethnic groups. Soviet leader Joseph Stalin 