726.56% is the change from 64 to 529
Calculation steps:
[( 529 - 64 ) ÷ 64] x 100 = 726.56%
Formula
Percentage change = [(529 - 64) / 64] x 100
Subtract the new number by the original number
529 - 64 = 465
465 ÷ 64 = 7.265625
7.265625 x 100 = 726.56%