3.8% is the change from 684 to 710
Calculation steps:
[( 710 - 684 ) ÷ 684] x 100 = 3.8%
Formula
Percentage change = [(710 - 684) / 684] x 100
Subtract the new number by the original number
710 - 684 = 26
26 ÷ 684 = 0.038011695906432746
0.038011695906432746 x 100 = 3.8%