-17.81% is the change from 932 to 766
Calculation steps:
[( 766 - 932 ) ÷ 932] x 100 = -17.81%
Formula
Percentage change = [(766 - 932) / 932] x 100
Subtract the new number by the original number
766 - 932 = -166
-166 ÷ 932 = -0.1781115879828326
-0.1781115879828326 x 100 = -17.81%