25.56% is the change from 532 to 668
Calculation steps:
[( 668 - 532 ) ÷ 532] x 100 = 25.56%
Formula
Percentage change = [(668 - 532) / 532] x 100
Subtract the new number by the original number
668 - 532 = 136
136 ÷ 532 = 0.2556390977443609
0.2556390977443609 x 100 = 25.56%