45.75% is the change from 424 to 618
Calculation steps:
[( 618 - 424 ) ÷ 424] x 100 = 45.75%
Formula
Percentage change = [(618 - 424) / 424] x 100
Subtract the new number by the original number
618 - 424 = 194
194 ÷ 424 = 0.45754716981132076
0.45754716981132076 x 100 = 45.75%