9.78% is the change from 685 to 752
Calculation steps:
[( 752 - 685 ) ÷ 685] x 100 = 9.78%
Formula
Percentage change = [(752 - 685) / 685] x 100
Subtract the new number by the original number
752 - 685 = 67
67 ÷ 685 = 0.09781021897810219
0.09781021897810219 x 100 = 9.78%