11.89% is the change from 715 to 800
Calculation steps:
[( 800 - 715 ) ÷ 715] x 100 = 11.89%
Formula
Percentage change = [(800 - 715) / 715] x 100
Subtract the new number by the original number
800 - 715 = 85
85 ÷ 715 = 0.11888111888111888
0.11888111888111888 x 100 = 11.89%