3.79% is the change from 449 to 466
Calculation steps:
[( 466 - 449 ) ÷ 449] x 100 = 3.79%
Formula
Percentage change = [(466 - 449) / 449] x 100
Subtract the new number by the original number
466 - 449 = 17
17 ÷ 449 = 0.0378619153674833
0.0378619153674833 x 100 = 3.79%