-85.94% is the change from 939 to 132
Calculation steps:
[( 132 - 939 ) ÷ 939] x 100 = -85.94%
Formula
Percentage change = [(132 - 939) / 939] x 100
Subtract the new number by the original number
132 - 939 = -807
-807 ÷ 939 = -0.8594249201277955
-0.8594249201277955 x 100 = -85.94%