-8.57% is the change from 863 to 789
Calculation steps:
[( 789 - 863 ) ÷ 863] x 100 = -8.57%
Formula
Percentage change = [(789 - 863) / 863] x 100
Subtract the new number by the original number
789 - 863 = -74
-74 ÷ 863 = -0.08574739281575898
-0.08574739281575898 x 100 = -8.57%