50.96% is the change from 571 to 862
Calculation steps:
[( 862 - 571 ) ÷ 571] x 100 = 50.96%
Formula
Percentage change = [(862 - 571) / 571] x 100
Subtract the new number by the original number
862 - 571 = 291
291 ÷ 571 = 0.5096322241681261
0.5096322241681261 x 100 = 50.96%