-85.29% is the change from 986 to 145
Calculation steps:
[( 145 - 986 ) ÷ 986] x 100 = -85.29%
Formula
Percentage change = [(145 - 986) / 986] x 100
Subtract the new number by the original number
145 - 986 = -841
-841 ÷ 986 = -0.8529411764705882
-0.8529411764705882 x 100 = -85.29%