0.17% is the change from 603 to 604
Calculation steps:
[( 604 - 603 ) ÷ 603] x 100 = 0.17%
Formula
Percentage change = [(604 - 603) / 603] x 100
Subtract the new number by the original number
604 - 603 = 1
1 ÷ 603 = 0.001658374792703151
0.001658374792703151 x 100 = 0.17%