-33.22% is the change from 873 to 583
Calculation steps:
[( 583 - 873 ) ÷ 873] x 100 = -33.22%
Formula
Percentage change = [(583 - 873) / 873] x 100
Subtract the new number by the original number
583 - 873 = -290
-290 ÷ 873 = -0.3321878579610538
-0.3321878579610538 x 100 = -33.22%