15.25% is the change from 708 to 816
Calculation steps:
[( 816 - 708 ) ÷ 708] x 100 = 15.25%
Formula
Percentage change = [(816 - 708) / 708] x 100
Subtract the new number by the original number
816 - 708 = 108
108 ÷ 708 = 0.15254237288135594
0.15254237288135594 x 100 = 15.25%