-83.39% is the change from 963 to 160
Calculation steps:
[( 160 - 963 ) ÷ 963] x 100 = -83.39%
Formula
Percentage change = [(160 - 963) / 963] x 100
Subtract the new number by the original number
160 - 963 = -803
-803 ÷ 963 = -0.833852544132918
-0.833852544132918 x 100 = -83.39%