35.44% is the change from 618 to 837
Calculation steps:
[( 837 - 618 ) ÷ 618] x 100 = 35.44%
Formula
Percentage change = [(837 - 618) / 618] x 100
Subtract the new number by the original number
837 - 618 = 219
219 ÷ 618 = 0.35436893203883496
0.35436893203883496 x 100 = 35.44%