-82.52% is the change from 532 to 93
Calculation steps:
[( 93 - 532 ) ÷ 532] x 100 = -82.52%
Formula
Percentage change = [(93 - 532) / 532] x 100
Subtract the new number by the original number
93 - 532 = -439
-439 ÷ 532 = -0.825187969924812
-0.825187969924812 x 100 = -82.52%