32.46% is the change from 496 to 657
Calculation steps:
[( 657 - 496 ) ÷ 496] x 100 = 32.46%
Formula
Percentage change = [(657 - 496) / 496] x 100
Subtract the new number by the original number
657 - 496 = 161
161 ÷ 496 = 0.3245967741935484
0.3245967741935484 x 100 = 32.46%