48.71% is the change from 618 to 919
Calculation steps:
[( 919 - 618 ) ÷ 618] x 100 = 48.71%
Formula
Percentage change = [(919 - 618) / 618] x 100
Subtract the new number by the original number
919 - 618 = 301
301 ÷ 618 = 0.48705501618122976
0.48705501618122976 x 100 = 48.71%