13.01% is the change from 607 to 686
Calculation steps:
[( 686 - 607 ) ÷ 607] x 100 = 13.01%
Formula
Percentage change = [(686 - 607) / 607] x 100
Subtract the new number by the original number
686 - 607 = 79
79 ÷ 607 = 0.1301482701812191
0.1301482701812191 x 100 = 13.01%