調查年份<br>Year of survey	調查日期<br>Date of survey	樣本人數<br>Total Sample	次樣本人數<br>Sub-sample	回應率<br>Response rate	有信心<br>Confident	冇信心<br>Not Confident	唔知／難講<br>DK/HS	合計<br>Total	淨值<br>Net Value
1999	17-18/12/1999	575	575	60.0%	79.6%	7.3%	13.1%	100.0%	72.3%
2000	28-30/12/2000	551	551	58.2%	77.7%	11.9%	10.4%	100.0%	65.8%
2001	18-29/12/2001	547	547	64.8%	75.9%	15.9%	8.2%	100.0%	60.0%
2002	18-31/12/2002	547	547	59.5%	83.7%	9.3%	7.0%	100.0%	74.4%
2003	26-30/12/2003	574	574	90.8%	--	--	--	--	--
2004	28-30/12/2004	628	628	66.5%	92.2%	3.0%	4.8%	100.0%	89.2%
2005	26-28/12/2005	534	534	76.5%	87.6%	5.3%	7.1%	100.0%	82.4%
2006	28/12/2006-4/1/2007	502	502	71.8%	85.5%	11.0%	3.6%	100.0%	74.5%
2007	21-31/12/2007	519	519	72.3%	75.9%	16.2%	7.9%	100.0%	59.7%
2008	29-30/12/2008	509	509	76.3%	79.5%	13.4%	7.1%	100.0%	66.1%
2009	29-30/12/2009	506	506	77.6%	84.4%	9.7%	5.9%	100.0%	74.7%
2010	24-26/1/2011	508	508	72.7%	80.9%	11.2%	7.9%	100.0%	69.7%
2011	17/11-9/12/2011	1022	585	71.7%	83.1%	11.3%	5.6%	100.0%	71.8%
2012	23-28/12/2012	519	519	70.6%	81.6%	11.6%	6.8%	100.0%	69.9%
2013	6-12/12/2013	511	511	69.6%	76.0%	19.3%	4.8%	100.0%	56.7%
2014	1-3/12/2014	502	502	66.5%	73.5%	20.9%	5.6%	100.0%	52.6%