-81.59% is the change from 869 to 160
Calculation steps:
[( 160 - 869 ) ÷ 869] x 100 = -81.59%
Formula
Percentage change = [(160 - 869) / 869] x 100
Subtract the new number by the original number
160 - 869 = -709
-709 ÷ 869 = -0.8158803222094362
-0.8158803222094362 x 100 = -81.59%