24.27% is the change from 618 to 768
Calculation steps:
[( 768 - 618 ) ÷ 618] x 100 = 24.27%
Formula
Percentage change = [(768 - 618) / 618] x 100
Subtract the new number by the original number
768 - 618 = 150
150 ÷ 618 = 0.24271844660194175
0.24271844660194175 x 100 = 24.27%