114.58% is the change from 288 to 618
Calculation steps:
[( 618 - 288 ) ÷ 288] x 100 = 114.58%
Formula
Percentage change = [(618 - 288) / 288] x 100
Subtract the new number by the original number
618 - 288 = 330
330 ÷ 288 = 1.1458333333333333
1.1458333333333333 x 100 = 114.58%