-63.78% is the change from 867 to 314
Calculation steps:
[( 314 - 867 ) ÷ 867] x 100 = -63.78%
Formula
Percentage change = [(314 - 867) / 867] x 100
Subtract the new number by the original number
314 - 867 = -553
-553 ÷ 867 = -0.6378316032295271
-0.6378316032295271 x 100 = -63.78%