18.08% is the change from 603 to 712
Calculation steps:
[( 712 - 603 ) ÷ 603] x 100 = 18.08%
Formula
Percentage change = [(712 - 603) / 603] x 100
Subtract the new number by the original number
712 - 603 = 109
109 ÷ 603 = 0.18076285240464346
0.18076285240464346 x 100 = 18.08%