-3.08% is the change from 747 to 724
Calculation steps:
[( 724 - 747 ) ÷ 747] x 100 = -3.08%
Formula
Percentage change = [(724 - 747) / 747] x 100
Subtract the new number by the original number
724 - 747 = -23
-23 ÷ 747 = -0.030789825970548863
-0.030789825970548863 x 100 = -3.08%