52.81% is the change from 570 to 871
Calculation steps:
[( 871 - 570 ) ÷ 570] x 100 = 52.81%
Formula
Percentage change = [(871 - 570) / 570] x 100
Subtract the new number by the original number
871 - 570 = 301
301 ÷ 570 = 0.5280701754385965
0.5280701754385965 x 100 = 52.81%