-16.39% is the change from 836 to 699
Calculation steps:
[( 699 - 836 ) ÷ 836] x 100 = -16.39%
Formula
Percentage change = [(699 - 836) / 836] x 100
Subtract the new number by the original number
699 - 836 = -137
-137 ÷ 836 = -0.1638755980861244
-0.1638755980861244 x 100 = -16.39%