-30.58% is the change from 582 to 404
Calculation steps:
[( 404 - 582 ) ÷ 582] x 100 = -30.58%
Formula
Percentage change = [(404 - 582) / 582] x 100
Subtract the new number by the original number
404 - 582 = -178
-178 ÷ 582 = -0.30584192439862545
-0.30584192439862545 x 100 = -30.58%