-3.56% is the change from 449 to 433
Calculation steps:
[( 433 - 449 ) ÷ 449] x 100 = -3.56%
Formula
Percentage change = [(433 - 449) / 449] x 100
Subtract the new number by the original number
433 - 449 = -16
-16 ÷ 449 = -0.035634743875278395
-0.035634743875278395 x 100 = -3.56%