149.19% is the change from 248 to 618
Calculation steps:
[( 618 - 248 ) ÷ 248] x 100 = 149.19%
Formula
Percentage change = [(618 - 248) / 248] x 100
Subtract the new number by the original number
618 - 248 = 370
370 ÷ 248 = 1.4919354838709677
1.4919354838709677 x 100 = 149.19%