-9.15% is the change from 885 to 804
Calculation steps:
[( 804 - 885 ) ÷ 885] x 100 = -9.15%
Formula
Percentage change = [(804 - 885) / 885] x 100
Subtract the new number by the original number
804 - 885 = -81
-81 ÷ 885 = -0.09152542372881356
-0.09152542372881356 x 100 = -9.15%