8.17% is the change from 575 to 622
Calculation steps:
[( 622 - 575 ) ÷ 575] x 100 = 8.17%
Formula
Percentage change = [(622 - 575) / 575] x 100
Subtract the new number by the original number
622 - 575 = 47
47 ÷ 575 = 0.0817391304347826
0.0817391304347826 x 100 = 8.17%