43.39% is the change from 431 to 618
Calculation steps:
[( 618 - 431 ) ÷ 431] x 100 = 43.39%
Formula
Percentage change = [(618 - 431) / 431] x 100
Subtract the new number by the original number
618 - 431 = 187
187 ÷ 431 = 0.43387470997679817
0.43387470997679817 x 100 = 43.39%