46.75% is the change from 415 to 609
Calculation steps:
[( 609 - 415 ) ÷ 415] x 100 = 46.75%
Formula
Percentage change = [(609 - 415) / 415] x 100
Subtract the new number by the original number
609 - 415 = 194
194 ÷ 415 = 0.4674698795180723
0.4674698795180723 x 100 = 46.75%