-48.03% is the change from 585 to 304
Calculation steps:
[( 304 - 585 ) ÷ 585] x 100 = -48.03%
Formula
Percentage change = [(304 - 585) / 585] x 100
Subtract the new number by the original number
304 - 585 = -281
-281 ÷ 585 = -0.48034188034188036
-0.48034188034188036 x 100 = -48.03%