14.91% is the change from 409 to 470
Calculation steps:
[( 470 - 409 ) ÷ 409] x 100 = 14.91%
Formula
Percentage change = [(470 - 409) / 409] x 100
Subtract the new number by the original number
470 - 409 = 61
61 ÷ 409 = 0.1491442542787286
0.1491442542787286 x 100 = 14.91%