-13.44% is the change from 863 to 747
Calculation steps:
[( 747 - 863 ) ÷ 863] x 100 = -13.44%
Formula
Percentage change = [(747 - 863) / 863] x 100
Subtract the new number by the original number
747 - 863 = -116
-116 ÷ 863 = -0.13441483198146004
-0.13441483198146004 x 100 = -13.44%