6.59% is the change from 622 to 663
Calculation steps:
[( 663 - 622 ) ÷ 622] x 100 = 6.59%
Formula
Percentage change = [(663 - 622) / 622] x 100
Subtract the new number by the original number
663 - 622 = 41
41 ÷ 622 = 0.06591639871382636
0.06591639871382636 x 100 = 6.59%