-35.32% is the change from 906 to 586
Calculation steps:
[( 586 - 906 ) ÷ 906] x 100 = -35.32%
Formula
Percentage change = [(586 - 906) / 906] x 100
Subtract the new number by the original number
586 - 906 = -320
-320 ÷ 906 = -0.35320088300220753
-0.35320088300220753 x 100 = -35.32%