3.28% is the change from 458 to 473
Calculation steps:
[( 473 - 458 ) ÷ 458] x 100 = 3.28%
Formula
Percentage change = [(473 - 458) / 458] x 100
Subtract the new number by the original number
473 - 458 = 15
15 ÷ 458 = 0.03275109170305677
0.03275109170305677 x 100 = 3.28%