740.58% is the change from 69 to 580
Calculation steps:
[( 580 - 69 ) ÷ 69] x 100 = 740.58%
Formula
Percentage change = [(580 - 69) / 69] x 100
Subtract the new number by the original number
580 - 69 = 511
511 ÷ 69 = 7.405797101449275
7.405797101449275 x 100 = 740.58%