47.41% is the change from 618 to 911
Calculation steps:
[( 911 - 618 ) ÷ 618] x 100 = 47.41%
Formula
Percentage change = [(911 - 618) / 618] x 100
Subtract the new number by the original number
911 - 618 = 293
293 ÷ 618 = 0.4741100323624595
0.4741100323624595 x 100 = 47.41%