-96.53% is the change from 576 to 20
Calculation steps:
[( 20 - 576 ) ÷ 576] x 100 = -96.53%
Formula
Percentage change = [(20 - 576) / 576] x 100
Subtract the new number by the original number
20 - 576 = -556
-556 ÷ 576 = -0.9652777777777778
-0.9652777777777778 x 100 = -96.53%