-85.58% is the change from 985 to 142
Calculation steps:
[( 142 - 985 ) ÷ 985] x 100 = -85.58%
Formula
Percentage change = [(142 - 985) / 985] x 100
Subtract the new number by the original number
142 - 985 = -843
-843 ÷ 985 = -0.8558375634517766
-0.8558375634517766 x 100 = -85.58%