17.41% is the change from 609 to 715
Calculation steps:
[( 715 - 609 ) ÷ 609] x 100 = 17.41%
Formula
Percentage change = [(715 - 609) / 609] x 100
Subtract the new number by the original number
715 - 609 = 106
106 ÷ 609 = 0.17405582922824303
0.17405582922824303 x 100 = 17.41%