-86.7% is the change from 985 to 131
Calculation steps:
[( 131 - 985 ) ÷ 985] x 100 = -86.7%
Formula
Percentage change = [(131 - 985) / 985] x 100
Subtract the new number by the original number
131 - 985 = -854
-854 ÷ 985 = -0.867005076142132
-0.867005076142132 x 100 = -86.7%