-99.42% is the change from 867 to 5
Calculation steps:
[( 5 - 867 ) ÷ 867] x 100 = -99.42%
Formula
Percentage change = [(5 - 867) / 867] x 100
Subtract the new number by the original number
5 - 867 = -862
-862 ÷ 867 = -0.994232987312572
-0.994232987312572 x 100 = -99.42%