-96.25% is the change from 533 to 20
Calculation steps:
[( 20 - 533 ) ÷ 533] x 100 = -96.25%
Formula
Percentage change = [(20 - 533) / 533] x 100
Subtract the new number by the original number
20 - 533 = -513
-513 ÷ 533 = -0.9624765478424016
-0.9624765478424016 x 100 = -96.25%