25.57% is the change from 528 to 663
Calculation steps:
[( 663 - 528 ) ÷ 528] x 100 = 25.57%
Formula
Percentage change = [(663 - 528) / 528] x 100
Subtract the new number by the original number
663 - 528 = 135
135 ÷ 528 = 0.2556818181818182
0.2556818181818182 x 100 = 25.57%