-18.49% is the change from 887 to 723
Calculation steps:
[( 723 - 887 ) ÷ 887] x 100 = -18.49%
Formula
Percentage change = [(723 - 887) / 887] x 100
Subtract the new number by the original number
723 - 887 = -164
-164 ÷ 887 = -0.18489289740698986
-0.18489289740698986 x 100 = -18.49%