-87.4% is the change from 984 to 124
Calculation steps:
[( 124 - 984 ) ÷ 984] x 100 = -87.4%
Formula
Percentage change = [(124 - 984) / 984] x 100
Subtract the new number by the original number
124 - 984 = -860
-860 ÷ 984 = -0.8739837398373984
-0.8739837398373984 x 100 = -87.4%