-28.15% is the change from 913 to 656
Calculation steps:
[( 656 - 913 ) ÷ 913] x 100 = -28.15%
Formula
Percentage change = [(656 - 913) / 913] x 100
Subtract the new number by the original number
656 - 913 = -257
-257 ÷ 913 = -0.28148959474260676
-0.28148959474260676 x 100 = -28.15%