-34.25% is the change from 584 to 384
Calculation steps:
[( 384 - 584 ) ÷ 584] x 100 = -34.25%
Formula
Percentage change = [(384 - 584) / 584] x 100
Subtract the new number by the original number
384 - 584 = -200
-200 ÷ 584 = -0.3424657534246575
-0.3424657534246575 x 100 = -34.25%