-67.82% is the change from 985 to 317
Calculation steps:
[( 317 - 985 ) ÷ 985] x 100 = -67.82%
Formula
Percentage change = [(317 - 985) / 985] x 100
Subtract the new number by the original number
317 - 985 = -668
-668 ÷ 985 = -0.6781725888324873
-0.6781725888324873 x 100 = -67.82%