-16.77% is the change from 984 to 819
Calculation steps:
[( 819 - 984 ) ÷ 984] x 100 = -16.77%
Formula
Percentage change = [(819 - 984) / 984] x 100
Subtract the new number by the original number
819 - 984 = -165
-165 ÷ 984 = -0.1676829268292683
-0.1676829268292683 x 100 = -16.77%