-3.97% is the change from 604 to 580
Calculation steps:
[( 580 - 604 ) ÷ 604] x 100 = -3.97%
Formula
Percentage change = [(580 - 604) / 604] x 100
Subtract the new number by the original number
580 - 604 = -24
-24 ÷ 604 = -0.039735099337748346
-0.039735099337748346 x 100 = -3.97%