31.66% is the change from 458 to 603
Calculation steps:
[( 603 - 458 ) ÷ 458] x 100 = 31.66%
Formula
Percentage change = [(603 - 458) / 458] x 100
Subtract the new number by the original number
603 - 458 = 145
145 ÷ 458 = 0.3165938864628821
0.3165938864628821 x 100 = 31.66%