-83.94% is the change from 996 to 160
Calculation steps:
[( 160 - 996 ) ÷ 996] x 100 = -83.94%
Formula
Percentage change = [(160 - 996) / 996] x 100
Subtract the new number by the original number
160 - 996 = -836
-836 ÷ 996 = -0.8393574297188755
-0.8393574297188755 x 100 = -83.94%