11.39% is the change from 404 to 450
Calculation steps:
[( 450 - 404 ) ÷ 404] x 100 = 11.39%
Formula
Percentage change = [(450 - 404) / 404] x 100
Subtract the new number by the original number
450 - 404 = 46
46 ÷ 404 = 0.11386138613861387
0.11386138613861387 x 100 = 11.39%