-80.51% is the change from 867 to 169
Calculation steps:
[( 169 - 867 ) ÷ 867] x 100 = -80.51%
Formula
Percentage change = [(169 - 867) / 867] x 100
Subtract the new number by the original number
169 - 867 = -698
-698 ÷ 867 = -0.8050749711649365
-0.8050749711649365 x 100 = -80.51%