398.39% is the change from 124 to 618
Calculation steps:
[( 618 - 124 ) ÷ 124] x 100 = 398.39%
Formula
Percentage change = [(618 - 124) / 124] x 100
Subtract the new number by the original number
618 - 124 = 494
494 ÷ 124 = 3.9838709677419355
3.9838709677419355 x 100 = 398.39%