-22.4% is the change from 884 to 686
Calculation steps:
[( 686 - 884 ) ÷ 884] x 100 = -22.4%
Formula
Percentage change = [(686 - 884) / 884] x 100
Subtract the new number by the original number
686 - 884 = -198
-198 ÷ 884 = -0.2239819004524887
-0.2239819004524887 x 100 = -22.4%