15.21% is the change from 618 to 712
Calculation steps:
[( 712 - 618 ) ÷ 618] x 100 = 15.21%
Formula
Percentage change = [(712 - 618) / 618] x 100
Subtract the new number by the original number
712 - 618 = 94
94 ÷ 618 = 0.15210355987055016
0.15210355987055016 x 100 = 15.21%