130.6% is the change from 268 to 618
Calculation steps:
[( 618 - 268 ) ÷ 268] x 100 = 130.6%
Formula
Percentage change = [(618 - 268) / 268] x 100
Subtract the new number by the original number
618 - 268 = 350
350 ÷ 268 = 1.3059701492537314
1.3059701492537314 x 100 = 130.6%