33.82% is the change from 618 to 827
Calculation steps:
[( 827 - 618 ) ÷ 618] x 100 = 33.82%
Formula
Percentage change = [(827 - 618) / 618] x 100
Subtract the new number by the original number
827 - 618 = 209
209 ÷ 618 = 0.33818770226537215
0.33818770226537215 x 100 = 33.82%