5.14% is the change from 389 to 409
Calculation steps:
[( 409 - 389 ) ÷ 389] x 100 = 5.14%
Formula
Percentage change = [(409 - 389) / 389] x 100
Subtract the new number by the original number
409 - 389 = 20
20 ÷ 389 = 0.05141388174807198
0.05141388174807198 x 100 = 5.14%