-14.48% is the change from 449 to 384
Calculation steps:
[( 384 - 449 ) ÷ 449] x 100 = -14.48%
Formula
Percentage change = [(384 - 449) / 449] x 100
Subtract the new number by the original number
384 - 449 = -65
-65 ÷ 449 = -0.1447661469933185
-0.1447661469933185 x 100 = -14.48%