-9.66% is the change from 890 to 804
Calculation steps:
[( 804 - 890 ) ÷ 890] x 100 = -9.66%
Formula
Percentage change = [(804 - 890) / 890] x 100
Subtract the new number by the original number
804 - 890 = -86
-86 ÷ 890 = -0.09662921348314607
-0.09662921348314607 x 100 = -9.66%