-63.41% is the change from 656 to 240
Calculation steps:
[( 240 - 656 ) ÷ 656] x 100 = -63.41%
Formula
Percentage change = [(240 - 656) / 656] x 100
Subtract the new number by the original number
240 - 656 = -416
-416 ÷ 656 = -0.6341463414634146
-0.6341463414634146 x 100 = -63.41%