9.75% is the change from 718 to 788
Calculation steps:
[( 788 - 718 ) ÷ 718] x 100 = 9.75%
Formula
Percentage change = [(788 - 718) / 718] x 100
Subtract the new number by the original number
788 - 718 = 70
70 ÷ 718 = 0.09749303621169916
0.09749303621169916 x 100 = 9.75%