5.8% is the change from 603 to 638
Calculation steps:
[( 638 - 603 ) ÷ 603] x 100 = 5.8%
Formula
Percentage change = [(638 - 603) / 603] x 100
Subtract the new number by the original number
638 - 603 = 35
35 ÷ 603 = 0.05804311774461028
0.05804311774461028 x 100 = 5.8%