-5.09% is the change from 570 to 541
Calculation steps:
[( 541 - 570 ) ÷ 570] x 100 = -5.09%
Formula
Percentage change = [(541 - 570) / 570] x 100
Subtract the new number by the original number
541 - 570 = -29
-29 ÷ 570 = -0.05087719298245614
-0.05087719298245614 x 100 = -5.09%