-83.27% is the change from 532 to 89
Calculation steps:
[( 89 - 532 ) ÷ 532] x 100 = -83.27%
Formula
Percentage change = [(89 - 532) / 532] x 100
Subtract the new number by the original number
89 - 532 = -443
-443 ÷ 532 = -0.8327067669172933
-0.8327067669172933 x 100 = -83.27%