-29.6% is the change from 446 to 314
Calculation steps:
[( 314 - 446 ) ÷ 446] x 100 = -29.6%
Formula
Percentage change = [(314 - 446) / 446] x 100
Subtract the new number by the original number
314 - 446 = -132
-132 ÷ 446 = -0.29596412556053814
-0.29596412556053814 x 100 = -29.6%