-20.1% is the change from 582 to 465
Calculation steps:
[( 465 - 582 ) ÷ 582] x 100 = -20.1%
Formula
Percentage change = [(465 - 582) / 582] x 100
Subtract the new number by the original number
465 - 582 = -117
-117 ÷ 582 = -0.20103092783505155
-0.20103092783505155 x 100 = -20.1%