50.26% is the change from 571 to 858
Calculation steps:
[( 858 - 571 ) ÷ 571] x 100 = 50.26%
Formula
Percentage change = [(858 - 571) / 571] x 100
Subtract the new number by the original number
858 - 571 = 287
287 ÷ 571 = 0.5026269702276708
0.5026269702276708 x 100 = 50.26%