-8.9% is the change from 584 to 532
Calculation steps:
[( 532 - 584 ) ÷ 584] x 100 = -8.9%
Formula
Percentage change = [(532 - 584) / 584] x 100
Subtract the new number by the original number
532 - 584 = -52
-52 ÷ 584 = -0.08904109589041095
-0.08904109589041095 x 100 = -8.9%