335.29% is the change from 221 to 962
Calculation steps:
[( 962 - 221 ) ÷ 221] x 100 = 335.29%
Formula
Percentage change = [(962 - 221) / 221] x 100
Subtract the new number by the original number
962 - 221 = 741
741 ÷ 221 = 3.3529411764705883
3.3529411764705883 x 100 = 335.29%