9.76% is the change from 625 to 686
Calculation steps:
[( 686 - 625 ) ÷ 625] x 100 = 9.76%
Formula
Percentage change = [(686 - 625) / 625] x 100
Subtract the new number by the original number
686 - 625 = 61
61 ÷ 625 = 0.0976
0.0976 x 100 = 9.76%
Example