-10.04% is the change from 986 to 887
Calculation steps:
[( 887 - 986 ) ÷ 986] x 100 = -10.04%
Formula
Percentage change = [(887 - 986) / 986] x 100
Subtract the new number by the original number
887 - 986 = -99
-99 ÷ 986 = -0.10040567951318459
-0.10040567951318459 x 100 = -10.04%