329.05% is the change from 210 to 901
Calculation steps:
[( 901 - 210 ) ÷ 210] x 100 = 329.05%
Formula
Percentage change = [(901 - 210) / 210] x 100
Subtract the new number by the original number
901 - 210 = 691
691 ÷ 210 = 3.2904761904761903
3.2904761904761903 x 100 = 329.05%