17.22% is the change from 697 to 817
Calculation steps:
[( 817 - 697 ) ÷ 697] x 100 = 17.22%
Formula
Percentage change = [(817 - 697) / 697] x 100
Subtract the new number by the original number
817 - 697 = 120
120 ÷ 697 = 0.17216642754662842
0.17216642754662842 x 100 = 17.22%