-76.65% is the change from 985 to 230
Calculation steps:
[( 230 - 985 ) ÷ 985] x 100 = -76.65%
Formula
Percentage change = [(230 - 985) / 985] x 100
Subtract the new number by the original number
230 - 985 = -755
-755 ÷ 985 = -0.766497461928934
-0.766497461928934 x 100 = -76.65%