-84.88% is the change from 582 to 88
Calculation steps:
[( 88 - 582 ) ÷ 582] x 100 = -84.88%
Formula
Percentage change = [(88 - 582) / 582] x 100
Subtract the new number by the original number
88 - 582 = -494
-494 ÷ 582 = -0.8487972508591065
-0.8487972508591065 x 100 = -84.88%