-90.96% is the change from 985 to 89
Calculation steps:
[( 89 - 985 ) ÷ 985] x 100 = -90.96%
Formula
Percentage change = [(89 - 985) / 985] x 100
Subtract the new number by the original number
89 - 985 = -896
-896 ÷ 985 = -0.9096446700507614
-0.9096446700507614 x 100 = -90.96%