3.46% is the change from 723 to 748
Calculation steps:
[( 748 - 723 ) ÷ 723] x 100 = 3.46%
Formula
Percentage change = [(748 - 723) / 723] x 100
Subtract the new number by the original number
748 - 723 = 25
25 ÷ 723 = 0.034578146611341634
0.034578146611341634 x 100 = 3.46%