-13.83% is the change from 846 to 729
Calculation steps:
[( 729 - 846 ) ÷ 846] x 100 = -13.83%
Formula
Percentage change = [(729 - 846) / 846] x 100
Subtract the new number by the original number
729 - 846 = -117
-117 ÷ 846 = -0.13829787234042554
-0.13829787234042554 x 100 = -13.83%