-83.44% is the change from 966 to 160
Calculation steps:
[( 160 - 966 ) ÷ 966] x 100 = -83.44%
Formula
Percentage change = [(160 - 966) / 966] x 100
Subtract the new number by the original number
160 - 966 = -806
-806 ÷ 966 = -0.8343685300207039
-0.8343685300207039 x 100 = -83.44%