-99.8% is the change from 986 to 2
Calculation steps:
[( 2 - 986 ) ÷ 986] x 100 = -99.8%
Formula
Percentage change = [(2 - 986) / 986] x 100
Subtract the new number by the original number
2 - 986 = -984
-984 ÷ 986 = -0.9979716024340771
-0.9979716024340771 x 100 = -99.8%