10.47% is the change from 449 to 496
Calculation steps:
[( 496 - 449 ) ÷ 449] x 100 = 10.47%
Formula
Percentage change = [(496 - 449) / 449] x 100
Subtract the new number by the original number
496 - 449 = 47
47 ÷ 449 = 0.10467706013363029
0.10467706013363029 x 100 = 10.47%