3.45% is the change from 724 to 749
Calculation steps:
[( 749 - 724 ) ÷ 724] x 100 = 3.45%
Formula
Percentage change = [(749 - 724) / 724] x 100
Subtract the new number by the original number
749 - 724 = 25
25 ÷ 724 = 0.034530386740331494
0.034530386740331494 x 100 = 3.45%