-16.71% is the change from 724 to 603
Calculation steps:
[( 603 - 724 ) ÷ 724] x 100 = -16.71%
Formula
Percentage change = [(603 - 724) / 724] x 100
Subtract the new number by the original number
603 - 724 = -121
-121 ÷ 724 = -0.1671270718232044
-0.1671270718232044 x 100 = -16.71%