-27.6% is the change from 808 to 585
Calculation steps:
[( 585 - 808 ) ÷ 808] x 100 = -27.6%
Formula
Percentage change = [(585 - 808) / 808] x 100
Subtract the new number by the original number
585 - 808 = -223
-223 ÷ 808 = -0.275990099009901
-0.275990099009901 x 100 = -27.6%