328.18% is the change from 220 to 942
Calculation steps:
[( 942 - 220 ) ÷ 220] x 100 = 328.18%
Formula
Percentage change = [(942 - 220) / 220] x 100
Subtract the new number by the original number
942 - 220 = 722
722 ÷ 220 = 3.2818181818181817
3.2818181818181817 x 100 = 328.18%