-21.31% is the change from 582 to 458
Calculation steps:
[( 458 - 582 ) ÷ 582] x 100 = -21.31%
Formula
Percentage change = [(458 - 582) / 582] x 100
Subtract the new number by the original number
458 - 582 = -124
-124 ÷ 582 = -0.21305841924398625
-0.21305841924398625 x 100 = -21.31%