-10.48% is the change from 964 to 863
Calculation steps:
[( 863 - 964 ) ÷ 964] x 100 = -10.48%
Formula
Percentage change = [(863 - 964) / 964] x 100
Subtract the new number by the original number
863 - 964 = -101
-101 ÷ 964 = -0.10477178423236515
-0.10477178423236515 x 100 = -10.48%