10.84% is the change from 618 to 685
Calculation steps:
[( 685 - 618 ) ÷ 618] x 100 = 10.84%
Formula
Percentage change = [(685 - 618) / 618] x 100
Subtract the new number by the original number
685 - 618 = 67
67 ÷ 618 = 0.10841423948220065
0.10841423948220065 x 100 = 10.84%