-84.67% is the change from 861 to 132
Calculation steps:
[( 132 - 861 ) ÷ 861] x 100 = -84.67%
Formula
Percentage change = [(132 - 861) / 861] x 100
Subtract the new number by the original number
132 - 861 = -729
-729 ÷ 861 = -0.8466898954703833
-0.8466898954703833 x 100 = -84.67%