-8.81% is the change from 885 to 807
Calculation steps:
[( 807 - 885 ) ÷ 885] x 100 = -8.81%
Formula
Percentage change = [(807 - 885) / 885] x 100
Subtract the new number by the original number
807 - 885 = -78
-78 ÷ 885 = -0.08813559322033898
-0.08813559322033898 x 100 = -8.81%