-14.6% is the change from 815 to 696
Calculation steps:
[( 696 - 815 ) ÷ 815] x 100 = -14.6%
Formula
Percentage change = [(696 - 815) / 815] x 100
Subtract the new number by the original number
696 - 815 = -119
-119 ÷ 815 = -0.1460122699386503
-0.1460122699386503 x 100 = -14.6%