-23.01% is the change from 113 to 87
Calculation steps:
[( 87 - 113 ) ÷ 113] x 100 = -23.01%
Formula
Percentage change = [(87 - 113) / 113] x 100
Subtract the new number by the original number
87 - 113 = -26
-26 ÷ 113 = -0.23008849557522124
-0.23008849557522124 x 100 = -23.01%