8.74% is the change from 572 to 622
Calculation steps:
[( 622 - 572 ) ÷ 572] x 100 = 8.74%
Formula
Percentage change = [(622 - 572) / 572] x 100
Subtract the new number by the original number
622 - 572 = 50
50 ÷ 572 = 0.08741258741258741
0.08741258741258741 x 100 = 8.74%