35.53% is the change from 456 to 618
Calculation steps:
[( 618 - 456 ) ÷ 456] x 100 = 35.53%
Formula
Percentage change = [(618 - 456) / 456] x 100
Subtract the new number by the original number
618 - 456 = 162
162 ÷ 456 = 0.35526315789473684
0.35526315789473684 x 100 = 35.53%