-84.27% is the change from 585 to 92
Calculation steps:
[( 92 - 585 ) ÷ 585] x 100 = -84.27%
Formula
Percentage change = [(92 - 585) / 585] x 100
Subtract the new number by the original number
92 - 585 = -493
-493 ÷ 585 = -0.8427350427350427
-0.8427350427350427 x 100 = -84.27%