5.56% is the change from 683 to 721
Calculation steps:
[( 721 - 683 ) ÷ 683] x 100 = 5.56%
Formula
Percentage change = [(721 - 683) / 683] x 100
Subtract the new number by the original number
721 - 683 = 38
38 ÷ 683 = 0.055636896046852125
0.055636896046852125 x 100 = 5.56%