-81.85% is the change from 529 to 96
Calculation steps:
[( 96 - 529 ) ÷ 529] x 100 = -81.85%
Formula
Percentage change = [(96 - 529) / 529] x 100
Subtract the new number by the original number
96 - 529 = -433
-433 ÷ 529 = -0.8185255198487713
-0.8185255198487713 x 100 = -81.85%