59.24% is the change from 449 to 715
Calculation steps:
[( 715 - 449 ) ÷ 449] x 100 = 59.24%
Formula
Percentage change = [(715 - 449) / 449] x 100
Subtract the new number by the original number
715 - 449 = 266
266 ÷ 449 = 0.5924276169265034
0.5924276169265034 x 100 = 59.24%