-37.17% is the change from 113 to 71
Calculation steps:
[( 71 - 113 ) ÷ 113] x 100 = -37.17%
Formula
Percentage change = [(71 - 113) / 113] x 100
Subtract the new number by the original number
71 - 113 = -42
-42 ÷ 113 = -0.37168141592920356
-0.37168141592920356 x 100 = -37.17%