-91.19% is the change from 965 to 85
Calculation steps:
[( 85 - 965 ) ÷ 965] x 100 = -91.19%
Formula
Percentage change = [(85 - 965) / 965] x 100
Subtract the new number by the original number
85 - 965 = -880
-880 ÷ 965 = -0.9119170984455959
-0.9119170984455959 x 100 = -91.19%