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%	17.5%	7.2%	41.1%	34.2%	100.0%
1-6/1993	3	1984	1984	63.4%	20.3%	9.2%	32.2%	38.5%	100.0%
7-12/1993	4	2074	2074	50.9%	23.3%	11.1%	33.5%	32.2%	100.0%
1-6/1994	3	1643	1643	58.0%	19.4%	13.9%	31.8%	35.0%	100.0%
7-12/1994	3	1662	1662	56.4%	20.4%	13.0%	38.1%	28.6%	100.0%
1-6/1995	2	1230	1230	53.0%	19.7%	14.7%	35.5%	30.1%	100.0%
7-12/1995	3	1591	1591	58.7%	20.5%	11.8%	31.6%	36.1%	100.0%
1-6/1996	3	1590	1590	50.2%	25.5%	13.5%	24.4%	36.5%	100.0%
7-12/1996	3	1625	1625	48.5%	28.1%	13.5%	22.6%	35.8%	100.0%
1-6/1997	3	1591	1591	41.0%	36.5%	13.8%	22.0%	27.7%	100.0%
7-12/1997	1	1568	1568	50.0%	39.1%	14.4%	16.1%	30.4%	100.0%
1-6/1998	1	524	524	58.2%	41.9%	10.9%	16.1%	31.1%	100.0%
7-12/1998	1	511	511	48.3%	43.4%	13.4%	14.9%	28.3%	100.0%
1-6/1999	1	548	548	55.2%	53.1%	15.6%	9.9%	21.4%	100.0%
7-12/1999	1	529	529	50.1%	47.5%	15.9%	13.7%	22.8%	100.0%
1-6/2000	1	553	553	69.7%	48.5%	11.6%	11.8%	28.1%	100.0%
7-12/2000	1	1062	1062	60.7%	45.8%	15.3%	14.9%	24.0%	100.0%
1-6/2001	1	1024	1024	57.0%	38.6%	18.6%	20.7%	22.1%	100.0%
7-12/2001	1	1056	1056	60.6%	28.4%	18.8%	31.3%	21.6%	100.0%
1-6/2002	1	1017	1017	61.3%	36.3%	17.8%	25.0%	20.9%	100.0%
7-12/2002	1	1062	1062	69.0%	31.3%	20.4%	30.8%	17.5%	100.0%
1-6/2003	1	1068	1068	71.5%	26.8%	17.4%	36.7%	19.0%	100.0%
7-12/2003	1	1021	1021	70.9%	47.8%	16.1%	13.5%	22.7%	100.0%
1-6/2004	1	1030	1030	65.0%	52.3%	16.2%	11.0%	20.4%	100.0%
7-12/2004	1	1023	1023	64.4%	48.6%	16.2%	15.6%	19.6%	100.0%
1-6/2005	1	1017	1017	63.5%	53.2%	14.1%	7.8%	25.0%	100.0%
7-12/2005	1	1027	1027	61.2%	60.7%	15.2%	9.7%	14.4%	100.0%
1-6/2006	1	1012	1012	58.2%	51.6%	20.8%	11.3%	16.3%	100.0%
7-12/2006	1	1016	1016	64.1%	42.2%	22.4%	16.7%	18.8%	100.0%
1-6/2007	1	1006	1006	65.2%	50.1%	18.6%	11.8%	19.6%	100.0%
7-12/2007	1	1019	1019	66.2%	40.4%	20.0%	19.5%	20.1%	100.0%
1-6/2008	1	1031	1031	72.1%	30.7%	15.7%	35.8%	17.8%	100.0%
7-12/2008	1	1022	1022	72.8%	55.5%	13.2%	17.9%	13.4%	100.0%
1-6/2009	1	1008 	1008 	70.0%	56.3%	15.2%	18.2%	10.3%	100.0%
7-12/2009	1	1028 	1028 	66.5%	47.3%	17.0%	21.2%	14.5%	100.0%
7-12/2010	1	1013	1013	67.4%	36.6%	18.7%	30.5%	14.2%	100.0%