11.27% is the change from 408 to 454
Calculation steps:
[( 454 - 408 ) ÷ 408] x 100 = 11.27%
Formula
Percentage change = [(454 - 408) / 408] x 100
Subtract the new number by the original number
454 - 408 = 46
46 ÷ 408 = 0.11274509803921569
0.11274509803921569 x 100 = 11.27%