19.21% is the change from 609 to 726
Calculation steps:
[( 726 - 609 ) ÷ 609] x 100 = 19.21%
Formula
Percentage change = [(726 - 609) / 609] x 100
Subtract the new number by the original number
726 - 609 = 117
117 ÷ 609 = 0.1921182266009852
0.1921182266009852 x 100 = 19.21%