-2.48% is the change from 322 to 314
Calculation steps:
[( 314 - 322 ) ÷ 322] x 100 = -2.48%
Formula
Percentage change = [(314 - 322) / 322] x 100
Subtract the new number by the original number
314 - 322 = -8
-8 ÷ 322 = -0.024844720496894408
-0.024844720496894408 x 100 = -2.48%