-88.97% is the change from 571 to 63
Calculation steps:
[( 63 - 571 ) ÷ 571] x 100 = -88.97%
Formula
Percentage change = [(63 - 571) / 571] x 100
Subtract the new number by the original number
63 - 571 = -508
-508 ÷ 571 = -0.8896672504378283
-0.8896672504378283 x 100 = -88.97%