Nation Australia Austria Brazil Germany India Number of States in 14 Federal Nations States Nation 6 Micronesia Nigeria Malaysia Mexico 9 26 16 29 13 31 Saint Kitts and Nevis South Sudan Sudan United States Venezuela States 4 36 2 10 17 50 23 The table above lists the number of states in each of the 14 federal nations that have subdivisions called states According to the table what is the mean number of states of these nations Round your answer to the nearest tenth