-86.68% is the change from 533 to 71
Calculation steps:
[( 71 - 533 ) ÷ 533] x 100 = -86.68%
Formula
Percentage change = [(71 - 533) / 533] x 100
Subtract the new number by the original number
71 - 533 = -462
-462 ÷ 533 = -0.8667917448405253
-0.8667917448405253 x 100 = -86.68%