12.57% is the change from 700 to 788
Calculation steps:
[( 788 - 700 ) ÷ 700] x 100 = 12.57%
Formula
Percentage change = [(788 - 700) / 700] x 100
Subtract the new number by the original number
788 - 700 = 88
88 ÷ 700 = 0.12571428571428572
0.12571428571428572 x 100 = 12.57%