-8.8% is the change from 932 to 850
Calculation steps:
[( 850 - 932 ) ÷ 932] x 100 = -8.8%
Formula
Percentage change = [(850 - 932) / 932] x 100
Subtract the new number by the original number
850 - 932 = -82
-82 ÷ 932 = -0.08798283261802575
-0.08798283261802575 x 100 = -8.8%