-96.1% is the change from 821 to 32
Calculation steps:
[( 32 - 821 ) ÷ 821] x 100 = -96.1%
Formula
Percentage change = [(32 - 821) / 821] x 100
Subtract the new number by the original number
32 - 821 = -789
-789 ÷ 821 = -0.9610231425091352
-0.9610231425091352 x 100 = -96.1%