3.58% is the change from 391 to 405
Calculation steps:
[( 405 - 391 ) ÷ 391] x 100 = 3.58%
Formula
Percentage change = [(405 - 391) / 391] x 100
Subtract the new number by the original number
405 - 391 = 14
14 ÷ 391 = 0.03580562659846547
0.03580562659846547 x 100 = 3.58%