-80.83% is the change from 532 to 102
Calculation steps:
[( 102 - 532 ) ÷ 532] x 100 = -80.83%
Formula
Percentage change = [(102 - 532) / 532] x 100
Subtract the new number by the original number
102 - 532 = -430
-430 ÷ 532 = -0.8082706766917294
-0.8082706766917294 x 100 = -80.83%