-90.89% is the change from 571 to 52
Calculation steps:
[( 52 - 571 ) ÷ 571] x 100 = -90.89%
Formula
Percentage change = [(52 - 571) / 571] x 100
Subtract the new number by the original number
52 - 571 = -519
-519 ÷ 571 = -0.9089316987740805
-0.9089316987740805 x 100 = -90.89%