70.4% is the change from 571 to 973
Calculation steps:
[( 973 - 571 ) ÷ 571] x 100 = 70.4%
Formula
Percentage change = [(973 - 571) / 571] x 100
Subtract the new number by the original number
973 - 571 = 402
402 ÷ 571 = 0.7040280210157618
0.7040280210157618 x 100 = 70.4%