555.65% is the change from 124 to 813
Calculation steps:
[( 813 - 124 ) ÷ 124] x 100 = 555.65%
Formula
Percentage change = [(813 - 124) / 124] x 100
Subtract the new number by the original number
813 - 124 = 689
689 ÷ 124 = 5.556451612903226
5.556451612903226 x 100 = 555.65%