70.58% is the change from 571 to 974
Calculation steps:
[( 974 - 571 ) ÷ 571] x 100 = 70.58%
Formula
Percentage change = [(974 - 571) / 571] x 100
Subtract the new number by the original number
974 - 571 = 403
403 ÷ 571 = 0.7057793345008757
0.7057793345008757 x 100 = 70.58%