9.62% is the change from 686 to 752
Calculation steps:
[( 752 - 686 ) ÷ 686] x 100 = 9.62%
Formula
Percentage change = [(752 - 686) / 686] x 100
Subtract the new number by the original number
752 - 686 = 66
66 ÷ 686 = 0.09620991253644315
0.09620991253644315 x 100 = 9.62%