-8.13% is the change from 984 to 904
Calculation steps:
[( 904 - 984 ) ÷ 984] x 100 = -8.13%
Formula
Percentage change = [(904 - 984) / 984] x 100
Subtract the new number by the original number
904 - 984 = -80
-80 ÷ 984 = -0.08130081300813008
-0.08130081300813008 x 100 = -8.13%