22% is the change from 609 to 743
Calculation steps:
[( 743 - 609 ) ÷ 609] x 100 = 22%
Formula
Percentage change = [(743 - 609) / 609] x 100
Subtract the new number by the original number
743 - 609 = 134
134 ÷ 609 = 0.2200328407224959
0.2200328407224959 x 100 = 22%