-24.39% is the change from 656 to 496
Calculation steps:
[( 496 - 656 ) ÷ 656] x 100 = -24.39%
Formula
Percentage change = [(496 - 656) / 656] x 100
Subtract the new number by the original number
496 - 656 = -160
-160 ÷ 656 = -0.24390243902439024
-0.24390243902439024 x 100 = -24.39%