-99.83% is the change from 584 to 1
Calculation steps:
[( 1 - 584 ) ÷ 584] x 100 = -99.83%
Formula
Percentage change = [(1 - 584) / 584] x 100
Subtract the new number by the original number
1 - 584 = -583
-583 ÷ 584 = -0.9982876712328768
-0.9982876712328768 x 100 = -99.83%