-11.51% is the change from 808 to 715
Calculation steps:
[( 715 - 808 ) ÷ 808] x 100 = -11.51%
Formula
Percentage change = [(715 - 808) / 808] x 100
Subtract the new number by the original number
715 - 808 = -93
-93 ÷ 808 = -0.1150990099009901
-0.1150990099009901 x 100 = -11.51%