-82.19% is the change from 932 to 166
Calculation steps:
[( 166 - 932 ) ÷ 932] x 100 = -82.19%
Formula
Percentage change = [(166 - 932) / 932] x 100
Subtract the new number by the original number
166 - 932 = -766
-766 ÷ 932 = -0.8218884120171673
-0.8218884120171673 x 100 = -82.19%