77.06% is the change from 401 to 710
Calculation steps:
[( 710 - 401 ) ÷ 401] x 100 = 77.06%
Formula
Percentage change = [(710 - 401) / 401] x 100
Subtract the new number by the original number
710 - 401 = 309
309 ÷ 401 = 0.770573566084788
0.770573566084788 x 100 = 77.06%