-57.26% is the change from 585 to 250
Calculation steps:
[( 250 - 585 ) ÷ 585] x 100 = -57.26%
Formula
Percentage change = [(250 - 585) / 585] x 100
Subtract the new number by the original number
250 - 585 = -335
-335 ÷ 585 = -0.5726495726495726
-0.5726495726495726 x 100 = -57.26%