645.07% is the change from 71 to 529
Calculation steps:
[( 529 - 71 ) ÷ 71] x 100 = 645.07%
Formula
Percentage change = [(529 - 71) / 71] x 100
Subtract the new number by the original number
529 - 71 = 458
458 ÷ 71 = 6.450704225352113
6.450704225352113 x 100 = 645.07%