5.26% is the change from 684 to 720
Calculation steps:
[( 720 - 684 ) ÷ 684] x 100 = 5.26%
Formula
Percentage change = [(720 - 684) / 684] x 100
Subtract the new number by the original number
720 - 684 = 36
36 ÷ 684 = 0.05263157894736842
0.05263157894736842 x 100 = 5.26%