5.13% is the change from 409 to 430
Calculation steps:
[( 430 - 409 ) ÷ 409] x 100 = 5.13%
Formula
Percentage change = [(430 - 409) / 409] x 100
Subtract the new number by the original number
430 - 409 = 21
21 ÷ 409 = 0.05134474327628362
0.05134474327628362 x 100 = 5.13%