3.02% is the change from 728 to 750
Calculation steps:
[( 750 - 728 ) ÷ 728] x 100 = 3.02%
Formula
Percentage change = [(750 - 728) / 728] x 100
Subtract the new number by the original number
750 - 728 = 22
22 ÷ 728 = 0.03021978021978022
0.03021978021978022 x 100 = 3.02%