-82.39% is the change from 585 to 103
Calculation steps:
[( 103 - 585 ) ÷ 585] x 100 = -82.39%
Formula
Percentage change = [(103 - 585) / 585] x 100
Subtract the new number by the original number
103 - 585 = -482
-482 ÷ 585 = -0.8239316239316239
-0.8239316239316239 x 100 = -82.39%