-9.46% is the change from 571 to 517
Calculation steps:
[( 517 - 571 ) ÷ 571] x 100 = -9.46%
Formula
Percentage change = [(517 - 571) / 571] x 100
Subtract the new number by the original number
517 - 571 = -54
-54 ÷ 571 = -0.09457092819614711
-0.09457092819614711 x 100 = -9.46%