74.16% is the change from 449 to 782
Calculation steps:
[( 782 - 449 ) ÷ 449] x 100 = 74.16%
Formula
Percentage change = [(782 - 449) / 449] x 100
Subtract the new number by the original number
782 - 449 = 333
333 ÷ 449 = 0.7416481069042317
0.7416481069042317 x 100 = 74.16%