7.02% is the change from 570 to 610
Calculation steps:
[( 610 - 570 ) ÷ 570] x 100 = 7.02%
Formula
Percentage change = [(610 - 570) / 570] x 100
Subtract the new number by the original number
610 - 570 = 40
40 ÷ 570 = 0.07017543859649122
0.07017543859649122 x 100 = 7.02%