6.11% is the change from 409 to 434
Calculation steps:
[( 434 - 409 ) ÷ 409] x 100 = 6.11%
Formula
Percentage change = [(434 - 409) / 409] x 100
Subtract the new number by the original number
434 - 409 = 25
25 ÷ 409 = 0.061124694376528114
0.061124694376528114 x 100 = 6.11%