-84.77% is the change from 985 to 150
Calculation steps:
[( 150 - 985 ) ÷ 985] x 100 = -84.77%
Formula
Percentage change = [(150 - 985) / 985] x 100
Subtract the new number by the original number
150 - 985 = -835
-835 ÷ 985 = -0.8477157360406091
-0.8477157360406091 x 100 = -84.77%