-50.44% is the change from 113 to 56
Calculation steps:
[( 56 - 113 ) ÷ 113] x 100 = -50.44%
Formula
Percentage change = [(56 - 113) / 113] x 100
Subtract the new number by the original number
56 - 113 = -57
-57 ÷ 113 = -0.504424778761062
-0.504424778761062 x 100 = -50.44%