-61.88% is the change from 585 to 223
Calculation steps:
[( 223 - 585 ) ÷ 585] x 100 = -61.88%
Formula
Percentage change = [(223 - 585) / 585] x 100
Subtract the new number by the original number
223 - 585 = -362
-362 ÷ 585 = -0.6188034188034188
-0.6188034188034188 x 100 = -61.88%