11.09% is the change from 649 to 721
Calculation steps:
[( 721 - 649 ) ÷ 649] x 100 = 11.09%
Formula
Percentage change = [(721 - 649) / 649] x 100
Subtract the new number by the original number
721 - 649 = 72
72 ÷ 649 = 0.11093990755007704
0.11093990755007704 x 100 = 11.09%