-21.2% is the change from 585 to 461
Calculation steps:
[( 461 - 585 ) ÷ 585] x 100 = -21.2%
Formula
Percentage change = [(461 - 585) / 585] x 100
Subtract the new number by the original number
461 - 585 = -124
-124 ÷ 585 = -0.21196581196581196
-0.21196581196581196 x 100 = -21.2%