-20.12% is the change from 656 to 524
Calculation steps:
[( 524 - 656 ) ÷ 656] x 100 = -20.12%
Formula
Percentage change = [(524 - 656) / 656] x 100
Subtract the new number by the original number
524 - 656 = -132
-132 ÷ 656 = -0.20121951219512196
-0.20121951219512196 x 100 = -20.12%