107.35% is the change from 449 to 931
Calculation steps:
[( 931 - 449 ) ÷ 449] x 100 = 107.35%
Formula
Percentage change = [(931 - 449) / 449] x 100
Subtract the new number by the original number
931 - 449 = 482
482 ÷ 449 = 1.0734966592427617
1.0734966592427617 x 100 = 107.35%