-85.19% is the change from 932 to 138
Calculation steps:
[( 138 - 932 ) ÷ 932] x 100 = -85.19%
Formula
Percentage change = [(138 - 932) / 932] x 100
Subtract the new number by the original number
138 - 932 = -794
-794 ÷ 932 = -0.851931330472103
-0.851931330472103 x 100 = -85.19%