323.36% is the change from 137 to 580
Calculation steps:
[( 580 - 137 ) ÷ 137] x 100 = 323.36%
Formula
Percentage change = [(580 - 137) / 137] x 100
Subtract the new number by the original number
580 - 137 = 443
443 ÷ 137 = 3.2335766423357666
3.2335766423357666 x 100 = 323.36%