-81.81% is the change from 885 to 161
Calculation steps:
[( 161 - 885 ) ÷ 885] x 100 = -81.81%
Formula
Percentage change = [(161 - 885) / 885] x 100
Subtract the new number by the original number
161 - 885 = -724
-724 ÷ 885 = -0.8180790960451978
-0.8180790960451978 x 100 = -81.81%