-17.1% is the change from 965 to 800
Calculation steps:
[( 800 - 965 ) ÷ 965] x 100 = -17.1%
Formula
Percentage change = [(800 - 965) / 965] x 100
Subtract the new number by the original number
800 - 965 = -165
-165 ÷ 965 = -0.17098445595854922
-0.17098445595854922 x 100 = -17.1%