1.78% is the change from 618 to 629
Calculation steps:
[( 629 - 618 ) ÷ 618] x 100 = 1.78%
Formula
Percentage change = [(629 - 618) / 618] x 100
Subtract the new number by the original number
629 - 618 = 11
11 ÷ 618 = 0.01779935275080906
0.01779935275080906 x 100 = 1.78%