59.87% is the change from 618 to 988
Calculation steps:
[( 988 - 618 ) ÷ 618] x 100 = 59.87%
Formula
Percentage change = [(988 - 618) / 618] x 100
Subtract the new number by the original number
988 - 618 = 370
370 ÷ 618 = 0.598705501618123
0.598705501618123 x 100 = 59.87%