0.14% is the change from 720 to 721
Calculation steps:
[( 721 - 720 ) ÷ 720] x 100 = 0.14%
Formula
Percentage change = [(721 - 720) / 720] x 100
Subtract the new number by the original number
721 - 720 = 1
1 ÷ 720 = 0.001388888888888889
0.001388888888888889 x 100 = 0.14%