-82.38% is the change from 965 to 170
Calculation steps:
[( 170 - 965 ) ÷ 965] x 100 = -82.38%
Formula
Percentage change = [(170 - 965) / 965] x 100
Subtract the new number by the original number
170 - 965 = -795
-795 ÷ 965 = -0.8238341968911918
-0.8238341968911918 x 100 = -82.38%