12.68% is the change from 710 to 800
Calculation steps:
[( 800 - 710 ) ÷ 710] x 100 = 12.68%
Formula
Percentage change = [(800 - 710) / 710] x 100
Subtract the new number by the original number
800 - 710 = 90
90 ÷ 710 = 0.1267605633802817
0.1267605633802817 x 100 = 12.68%