8.4% is the change from 655 to 710
Calculation steps:
[( 710 - 655 ) ÷ 655] x 100 = 8.4%
Formula
Percentage change = [(710 - 655) / 655] x 100
Subtract the new number by the original number
710 - 655 = 55
55 ÷ 655 = 0.08396946564885496
0.08396946564885496 x 100 = 8.4%