-13.35% is the change from 996 to 863
Calculation steps:
[( 863 - 996 ) ÷ 996] x 100 = -13.35%
Formula
Percentage change = [(863 - 996) / 996] x 100
Subtract the new number by the original number
863 - 996 = -133
-133 ÷ 996 = -0.13353413654618473
-0.13353413654618473 x 100 = -13.35%