-7.86% is the change from 585 to 539
Calculation steps:
[( 539 - 585 ) ÷ 585] x 100 = -7.86%
Formula
Percentage change = [(539 - 585) / 585] x 100
Subtract the new number by the original number
539 - 585 = -46
-46 ÷ 585 = -0.07863247863247863
-0.07863247863247863 x 100 = -7.86%