13.19% is the change from 546 to 618
Calculation steps:
[( 618 - 546 ) ÷ 546] x 100 = 13.19%
Formula
Percentage change = [(618 - 546) / 546] x 100
Subtract the new number by the original number
618 - 546 = 72
72 ÷ 546 = 0.13186813186813187
0.13186813186813187 x 100 = 13.19%