29.45% is the change from 618 to 800
Calculation steps:
[( 800 - 618 ) ÷ 618] x 100 = 29.45%
Formula
Percentage change = [(800 - 618) / 618] x 100
Subtract the new number by the original number
800 - 618 = 182
182 ÷ 618 = 0.29449838187702265
0.29449838187702265 x 100 = 29.45%