3.16% is the change from 728 to 751
Calculation steps:
[( 751 - 728 ) ÷ 728] x 100 = 3.16%
Formula
Percentage change = [(751 - 728) / 728] x 100
Subtract the new number by the original number
751 - 728 = 23
23 ÷ 728 = 0.03159340659340659
0.03159340659340659 x 100 = 3.16%