-89.27% is the change from 792 to 85
Calculation steps:
[( 85 - 792 ) ÷ 792] x 100 = -89.27%
Formula
Percentage change = [(85 - 792) / 792] x 100
Subtract the new number by the original number
85 - 792 = -707
-707 ÷ 792 = -0.8926767676767676
-0.8926767676767676 x 100 = -89.27%