-28.37% is the change from 571 to 409
Calculation steps:
[( 409 - 571 ) ÷ 571] x 100 = -28.37%
Formula
Percentage change = [(409 - 571) / 571] x 100
Subtract the new number by the original number
409 - 571 = -162
-162 ÷ 571 = -0.28371278458844135
-0.28371278458844135 x 100 = -28.37%