6.45% is the change from 667 to 710
Calculation steps:
[( 710 - 667 ) ÷ 667] x 100 = 6.45%
Formula
Percentage change = [(710 - 667) / 667] x 100
Subtract the new number by the original number
710 - 667 = 43
43 ÷ 667 = 0.06446776611694154
0.06446776611694154 x 100 = 6.45%