34.83% is the change from 333 to 449
Calculation steps:
[( 449 - 333 ) ÷ 333] x 100 = 34.83%
Formula
Percentage change = [(449 - 333) / 333] x 100
Subtract the new number by the original number
449 - 333 = 116
116 ÷ 333 = 0.3483483483483483
0.3483483483483483 x 100 = 34.83%