45.69% is the change from 418 to 609
Calculation steps:
[( 609 - 418 ) ÷ 418] x 100 = 45.69%
Formula
Percentage change = [(609 - 418) / 418] x 100
Subtract the new number by the original number
609 - 418 = 191
191 ÷ 418 = 0.4569377990430622
0.4569377990430622 x 100 = 45.69%