-18.71% is the change from 139 to 113
Calculation steps:
[( 113 - 139 ) ÷ 139] x 100 = -18.71%
Formula
Percentage change = [(113 - 139) / 139] x 100
Subtract the new number by the original number
113 - 139 = -26
-26 ÷ 139 = -0.18705035971223022
-0.18705035971223022 x 100 = -18.71%