-90.04% is the change from 984 to 98
Calculation steps:
[( 98 - 984 ) ÷ 984] x 100 = -90.04%
Formula
Percentage change = [(98 - 984) / 984] x 100
Subtract the new number by the original number
98 - 984 = -886
-886 ÷ 984 = -0.9004065040650406
-0.9004065040650406 x 100 = -90.04%