-8.58% is the change from 583 to 533
Calculation steps:
[( 533 - 583 ) ÷ 583] x 100 = -8.58%
Formula
Percentage change = [(533 - 583) / 583] x 100
Subtract the new number by the original number
533 - 583 = -50
-50 ÷ 583 = -0.08576329331046312
-0.08576329331046312 x 100 = -8.58%