29.56% is the change from 477 to 618
Calculation steps:
[( 618 - 477 ) ÷ 477] x 100 = 29.56%
Formula
Percentage change = [(618 - 477) / 477] x 100
Subtract the new number by the original number
618 - 477 = 141
141 ÷ 477 = 0.29559748427672955
0.29559748427672955 x 100 = 29.56%