-18.71% is the change from 989 to 804
Calculation steps:
[( 804 - 989 ) ÷ 989] x 100 = -18.71%
Formula
Percentage change = [(804 - 989) / 989] x 100
Subtract the new number by the original number
804 - 989 = -185
-185 ÷ 989 = -0.1870576339737108
-0.1870576339737108 x 100 = -18.71%