506.56% is the change from 122 to 740
Calculation steps:
[( 740 - 122 ) ÷ 122] x 100 = 506.56%
Formula
Percentage change = [(740 - 122) / 122] x 100
Subtract the new number by the original number
740 - 122 = 618
618 ÷ 122 = 5.065573770491803
5.065573770491803 x 100 = 506.56%