617.17% is the change from 99 to 710
Calculation steps:
[( 710 - 99 ) ÷ 99] x 100 = 617.17%
Formula
Percentage change = [(710 - 99) / 99] x 100
Subtract the new number by the original number
710 - 99 = 611
611 ÷ 99 = 6.171717171717172
6.171717171717172 x 100 = 617.17%