-19.92% is the change from 728 to 583
Calculation steps:
[( 583 - 728 ) ÷ 728] x 100 = -19.92%
Formula
Percentage change = [(583 - 728) / 728] x 100
Subtract the new number by the original number
583 - 728 = -145
-145 ÷ 728 = -0.19917582417582416
-0.19917582417582416 x 100 = -19.92%