-0.68% is the change from 584 to 580
Calculation steps:
[( 580 - 584 ) ÷ 584] x 100 = -0.68%
Formula
Percentage change = [(580 - 584) / 584] x 100
Subtract the new number by the original number
580 - 584 = -4
-4 ÷ 584 = -0.00684931506849315
-0.00684931506849315 x 100 = -0.68%