14.79% is the change from 399 to 458
Calculation steps:
[( 458 - 399 ) ÷ 399] x 100 = 14.79%
Formula
Percentage change = [(458 - 399) / 399] x 100
Subtract the new number by the original number
458 - 399 = 59
59 ÷ 399 = 0.14786967418546365
0.14786967418546365 x 100 = 14.79%