-8.46% is the change from 449 to 411
Calculation steps:
[( 411 - 449 ) ÷ 449] x 100 = -8.46%
Formula
Percentage change = [(411 - 449) / 449] x 100
Subtract the new number by the original number
411 - 449 = -38
-38 ÷ 449 = -0.08463251670378619
-0.08463251670378619 x 100 = -8.46%