500% is the change from 103 to 618
Calculation steps:
[( 618 - 103 ) ÷ 103] x 100 = 500%
Formula
Percentage change = [(618 - 103) / 103] x 100
Subtract the new number by the original number
618 - 103 = 515
515 ÷ 103 = 5
5 x 100 = 500%
Example