25.52% is the change from 529 to 664
Calculation steps:
[( 664 - 529 ) ÷ 529] x 100 = 25.52%
Formula
Percentage change = [(664 - 529) / 529] x 100
Subtract the new number by the original number
664 - 529 = 135
135 ÷ 529 = 0.2551984877126654
0.2551984877126654 x 100 = 25.52%