-9.77% is the change from 727 to 656
Calculation steps:
[( 656 - 727 ) ÷ 727] x 100 = -9.77%
Formula
Percentage change = [(656 - 727) / 727] x 100
Subtract the new number by the original number
656 - 727 = -71
-71 ÷ 727 = -0.09766162310866575
-0.09766162310866575 x 100 = -9.77%