399.31% is the change from 145 to 724
Calculation steps:
[( 724 - 145 ) ÷ 145] x 100 = 399.31%
Formula
Percentage change = [(724 - 145) / 145] x 100
Subtract the new number by the original number
724 - 145 = 579
579 ÷ 145 = 3.9931034482758623
3.9931034482758623 x 100 = 399.31%