-11.12% is the change from 998 to 887
Calculation steps:
[( 887 - 998 ) ÷ 998] x 100 = -11.12%
Formula
Percentage change = [(887 - 998) / 998] x 100
Subtract the new number by the original number
887 - 998 = -111
-111 ÷ 998 = -0.11122244488977956
-0.11122244488977956 x 100 = -11.12%