45.47% is the change from 618 to 899
Calculation steps:
[( 899 - 618 ) ÷ 618] x 100 = 45.47%
Formula
Percentage change = [(899 - 618) / 618] x 100
Subtract the new number by the original number
899 - 618 = 281
281 ÷ 618 = 0.4546925566343042
0.4546925566343042 x 100 = 45.47%