-23.37% is the change from 582 to 446
Calculation steps:
[( 446 - 582 ) ÷ 582] x 100 = -23.37%
Formula
Percentage change = [(446 - 582) / 582] x 100
Subtract the new number by the original number
446 - 582 = -136
-136 ÷ 582 = -0.23367697594501718
-0.23367697594501718 x 100 = -23.37%