-7.13% is the change from 449 to 417
Calculation steps:
[( 417 - 449 ) ÷ 449] x 100 = -7.13%
Formula
Percentage change = [(417 - 449) / 449] x 100
Subtract the new number by the original number
417 - 449 = -32
-32 ÷ 449 = -0.07126948775055679
-0.07126948775055679 x 100 = -7.13%