-89.39% is the change from 867 to 92
Calculation steps:
[( 92 - 867 ) ÷ 867] x 100 = -89.39%
Formula
Percentage change = [(92 - 867) / 867] x 100
Subtract the new number by the original number
92 - 867 = -775
-775 ÷ 867 = -0.8938869665513264
-0.8938869665513264 x 100 = -89.39%