-58.04% is the change from 858 to 360
Calculation steps:
[( 360 - 858 ) ÷ 858] x 100 = -58.04%
Formula
Percentage change = [(360 - 858) / 858] x 100
Subtract the new number by the original number
360 - 858 = -498
-498 ÷ 858 = -0.5804195804195804
-0.5804195804195804 x 100 = -58.04%