9.7% is the change from 629 to 690
Calculation steps:
[( 690 - 629 ) ÷ 629] x 100 = 9.7%
Formula
Percentage change = [(690 - 629) / 629] x 100
Subtract the new number by the original number
690 - 629 = 61
61 ÷ 629 = 0.09697933227344992
0.09697933227344992 x 100 = 9.7%