7.12% is the change from 618 to 662
Calculation steps:
[( 662 - 618 ) ÷ 618] x 100 = 7.12%
Formula
Percentage change = [(662 - 618) / 618] x 100
Subtract the new number by the original number
662 - 618 = 44
44 ÷ 618 = 0.07119741100323625
0.07119741100323625 x 100 = 7.12%