-87.97% is the change from 939 to 113
Calculation steps:
[( 113 - 939 ) ÷ 939] x 100 = -87.97%
Formula
Percentage change = [(113 - 939) / 939] x 100
Subtract the new number by the original number
113 - 939 = -826
-826 ÷ 939 = -0.8796592119275826
-0.8796592119275826 x 100 = -87.97%