-20.05% is the change from 728 to 582
Calculation steps:
[( 582 - 728 ) ÷ 728] x 100 = -20.05%
Formula
Percentage change = [(582 - 728) / 728] x 100
Subtract the new number by the original number
582 - 728 = -146
-146 ÷ 728 = -0.20054945054945056
-0.20054945054945056 x 100 = -20.05%