-12.25% is the change from 449 to 394
Calculation steps:
[( 394 - 449 ) ÷ 449] x 100 = -12.25%
Formula
Percentage change = [(394 - 449) / 449] x 100
Subtract the new number by the original number
394 - 449 = -55
-55 ÷ 449 = -0.12249443207126949
-0.12249443207126949 x 100 = -12.25%