9.13% is the change from 657 to 717
Calculation steps:
[( 717 - 657 ) ÷ 657] x 100 = 9.13%
Formula
Percentage change = [(717 - 657) / 657] x 100
Subtract the new number by the original number
717 - 657 = 60
60 ÷ 657 = 0.091324200913242
0.091324200913242 x 100 = 9.13%