-58.76% is the change from 582 to 240
Calculation steps:
[( 240 - 582 ) ÷ 582] x 100 = -58.76%
Formula
Percentage change = [(240 - 582) / 582] x 100
Subtract the new number by the original number
240 - 582 = -342
-342 ÷ 582 = -0.5876288659793815
-0.5876288659793815 x 100 = -58.76%