-86.65% is the change from 532 to 71
Calculation steps:
[( 71 - 532 ) ÷ 532] x 100 = -86.65%
Formula
Percentage change = [(71 - 532) / 532] x 100
Subtract the new number by the original number
71 - 532 = -461
-461 ÷ 532 = -0.8665413533834586
-0.8665413533834586 x 100 = -86.65%