24.35% is the change from 497 to 618
Calculation steps:
[( 618 - 497 ) ÷ 497] x 100 = 24.35%
Formula
Percentage change = [(618 - 497) / 497] x 100
Subtract the new number by the original number
618 - 497 = 121
121 ÷ 497 = 0.24346076458752516
0.24346076458752516 x 100 = 24.35%