-99.39% is the change from 986 to 6
Calculation steps:
[( 6 - 986 ) ÷ 986] x 100 = -99.39%
Formula
Percentage change = [(6 - 986) / 986] x 100
Subtract the new number by the original number
6 - 986 = -980
-980 ÷ 986 = -0.9939148073022313
-0.9939148073022313 x 100 = -99.39%