-81.06% is the change from 887 to 168
Calculation steps:
[( 168 - 887 ) ÷ 887] x 100 = -81.06%
Formula
Percentage change = [(168 - 887) / 887] x 100
Subtract the new number by the original number
168 - 887 = -719
-719 ÷ 887 = -0.8105975197294251
-0.8105975197294251 x 100 = -81.06%