17.58% is the change from 603 to 709
Calculation steps:
[( 709 - 603 ) ÷ 603] x 100 = 17.58%
Formula
Percentage change = [(709 - 603) / 603] x 100
Subtract the new number by the original number
709 - 603 = 106
106 ÷ 603 = 0.175787728026534
0.175787728026534 x 100 = 17.58%