-62.84% is the change from 845 to 314
Calculation steps:
[( 314 - 845 ) ÷ 845] x 100 = -62.84%
Formula
Percentage change = [(314 - 845) / 845] x 100
Subtract the new number by the original number
314 - 845 = -531
-531 ÷ 845 = -0.6284023668639053
-0.6284023668639053 x 100 = -62.84%