9.62% is the change from 728 to 798
Calculation steps:
[( 798 - 728 ) ÷ 728] x 100 = 9.62%
Formula
Percentage change = [(798 - 728) / 728] x 100
Subtract the new number by the original number
798 - 728 = 70
70 ÷ 728 = 0.09615384615384616
0.09615384615384616 x 100 = 9.62%