-96.15% is the change from 831 to 32
Calculation steps:
[( 32 - 831 ) ÷ 831] x 100 = -96.15%
Formula
Percentage change = [(32 - 831) / 831] x 100
Subtract the new number by the original number
32 - 831 = -799
-799 ÷ 831 = -0.9614921780986763
-0.9614921780986763 x 100 = -96.15%