21.36% is the change from 618 to 750
Calculation steps:
[( 750 - 618 ) ÷ 618] x 100 = 21.36%
Formula
Percentage change = [(750 - 618) / 618] x 100
Subtract the new number by the original number
750 - 618 = 132
132 ÷ 618 = 0.21359223300970873
0.21359223300970873 x 100 = 21.36%