-84.45% is the change from 984 to 153
Calculation steps:
[( 153 - 984 ) ÷ 984] x 100 = -84.45%
Formula
Percentage change = [(153 - 984) / 984] x 100
Subtract the new number by the original number
153 - 984 = -831
-831 ÷ 984 = -0.8445121951219512
-0.8445121951219512 x 100 = -84.45%