-2.82% is the change from 888 to 863
Calculation steps:
[( 863 - 888 ) ÷ 888] x 100 = -2.82%
Formula
Percentage change = [(863 - 888) / 888] x 100
Subtract the new number by the original number
863 - 888 = -25
-25 ÷ 888 = -0.028153153153153154
-0.028153153153153154 x 100 = -2.82%