17.96% is the change from 618 to 729
Calculation steps:
[( 729 - 618 ) ÷ 618] x 100 = 17.96%
Formula
Percentage change = [(729 - 618) / 618] x 100
Subtract the new number by the original number
729 - 618 = 111
111 ÷ 618 = 0.1796116504854369
0.1796116504854369 x 100 = 17.96%