492.16% is the change from 102 to 604
Calculation steps:
[( 604 - 102 ) ÷ 102] x 100 = 492.16%
Formula
Percentage change = [(604 - 102) / 102] x 100
Subtract the new number by the original number
604 - 102 = 502
502 ÷ 102 = 4.921568627450981
4.921568627450981 x 100 = 492.16%