調查日期<br>Date of survey	半年結調查次數<br>Number of Surveys(Half-yearly)	半年結樣本人數<br>Total Sample(Half-yearly)	半年結次樣本人數<br>Sub-sample(Half-yearly)	半年結回應率<br>Response Rate(Half-yearly)	(比目前)好<br>Better	差不多<br>Same	(比目前)差<br>Worse	唔知/難講<br>DK/HS	總數<br>Total
7-12/1992	1	726	726	66.8%	20.5%	13.7%	31.9%	34.0%	100.0%
1-6/1993	3	1984	1984	63.4%	20.7%	10.5%	31.5%	37.3%	100.0%
7-12/1993	4	2074	2074	50.9%	22.7%	12.9%	35.2%	29.3%	100.0%
1-6/1994	3	1643	1643	58.0%	16.8%	15.5%	31.6%	36.1%	100.0%
7-12/1994	3	1662	1662	56.4%	17.5%	13.8%	39.5%	29.2%	100.0%
1-6/1995	2	1230	1230	53.0%	19.4%	16.6%	34.6%	29.5%	100.0%
7-12/1995	3	1591	1591	58.7%	16.5%	14.2%	32.6%	36.7%	100.0%
1-6/1996	3	1590	1590	50.2%	21.2%	16.0%	26.5%	36.4%	100.0%
7-12/1996	3	1625	1625	48.5%	22.4%	15.6%	26.6%	35.5%	100.0%
1-6/1997	3	1591	1591	41.0%	31.7%	15.3%	26.2%	26.9%	100.0%
7-12/1997	1	1568	1568	50.0%	36.7%	17.7%	18.3%	27.3%	100.0%
1-6/1998	1	524	524	58.2%	41.2%	18.1%	15.9%	24.7%	100.0%
7-12/1998	1	511	511	48.3%	36.4%	19.2%	18.5%	25.9%	100.0%
1-6/1999	1	548	548	55.2%	33.3%	21.0%	26.0%	19.6%	100.0%
7-12/1999	1	529	529	50.1%	31.5%	19.5%	25.6%	23.4%	100.0%
1-6/2000	1	553	553	69.7%	33.5%	17.6%	23.3%	25.5%	100.0%
7-12/2000	1	1062	1062	60.7%	36.1%	17.7%	19.7%	26.5%	100.0%
1-6/2001	1	1024	1024	57.0%	30.2%	20.7%	22.4%	26.7%	100.0%
7-12/2001	1	1056	1056	60.6%	25.5%	22.5%	29.7%	22.3%	100.0%
1-6/2002	1	1017	1017	61.3%	32.0%	21.6%	23.9%	22.5%	100.0%
7-12/2002	1	1062	1062	69.0%	28.8%	23.8%	27.3%	20.2%	100.0%
1-6/2003	1	1068	1068	71.5%	26.1%	18.5%	34.5%	21.0%	100.0%
7-12/2003	1	1021	1021	70.9%	38.1%	16.9%	20.5%	24.4%	100.0%
1-6/2004	1	1030	1030	65.0%	37.1%	20.3%	22.5%	20.1%	100.0%
7-12/2004	1	1023	1023	64.4%	37.9%	17.8%	22.2%	22.1%	100.0%
1-6/2005	1	1017	1017	63.5%	45.1%	17.9%	12.9%	24.1%	100.0%
7-12/2005	1	1027	1027	61.2%	54.1%	18.3%	13.1%	14.5%	100.0%
1-6/2006	1	1012	1012	58.2%	45.6%	22.4%	15.9%	16.1%	100.0%
7-12/2006	1	1016	1016	64.1%	35.3%	23.4%	22.9%	18.4%	100.0%
1-6/2007	1	1006	1006	65.2%	43.9%	20.9%	15.1%	20.1%	100.0%
7-12/2007	1	1019	1019	66.2%	39.3%	23.0%	18.3%	19.4%	100.0%
1-6/2008	1	1031	1031	72.1%	31.3%	20.0%	31.0%	17.7%	100.0%
7-12/2008	1	1022	1022	72.8%	43.4%	19.1%	21.9%	15.5%	100.0%
1-6/2009	1	1008	1008	70.0%	38.5%	21.1%	28.0%	12.4%	100.0%
7-12/2009	1	1028	1028	66.5%	37.3%	19.6%	29.0%	14.0%	100.0%
7-12/2010	1	1013	1013	67.4%	31.9%	21.6%	32.5%	14.0%	100.0%