-9.06% is the change from 585 to 532
Calculation steps:
[( 532 - 585 ) ÷ 585] x 100 = -9.06%
Formula
Percentage change = [(532 - 585) / 585] x 100
Subtract the new number by the original number
532 - 585 = -53
-53 ÷ 585 = -0.0905982905982906
-0.0905982905982906 x 100 = -9.06%