109.35% is the change from 449 to 940
Calculation steps:
[( 940 - 449 ) ÷ 449] x 100 = 109.35%
Formula
Percentage change = [(940 - 449) / 449] x 100
Subtract the new number by the original number
940 - 449 = 491
491 ÷ 449 = 1.0935412026726057
1.0935412026726057 x 100 = 109.35%