-24.57% is the change from 582 to 439
Calculation steps:
[( 439 - 582 ) ÷ 582] x 100 = -24.57%
Formula
Percentage change = [(439 - 582) / 582] x 100
Subtract the new number by the original number
439 - 582 = -143
-143 ÷ 582 = -0.24570446735395188
-0.24570446735395188 x 100 = -24.57%