7.56% is the change from 622 to 669
Calculation steps:
[( 669 - 622 ) ÷ 622] x 100 = 7.56%
Formula
Percentage change = [(669 - 622) / 622] x 100
Subtract the new number by the original number
669 - 622 = 47
47 ÷ 622 = 0.07556270096463022
0.07556270096463022 x 100 = 7.56%