3.65% is the change from 685 to 710
Calculation steps:
[( 710 - 685 ) ÷ 685] x 100 = 3.65%
Formula
Percentage change = [(710 - 685) / 685] x 100
Subtract the new number by the original number
710 - 685 = 25
25 ÷ 685 = 0.0364963503649635
0.0364963503649635 x 100 = 3.65%