調查年份<br>Year of survey	年結調查次數<br>Number of Surveys(Yearly)	年結樣本人數<br>Total Sample(Yearly)	年結次樣本人數<br>Sub-sample(Yearly)	年結回應率<br>Response Rate(Yearly)	(比三年前)好<br>Better	差不多<br>Same	(比三年前)差<br>Worse	唔知/難講<br>DK/HS	總數<br>Total
1992	1	726	726	66.8%	35.3%	14.3%	45.3%	5.0%	100.0%
1993	7	4058	4058	56.2%	33.1%	13.7%	46.5%	6.8%	100.0%
1994	6	3305	3305	57.2%	34.6%	12.9%	46.7%	5.9%	100.0%
1995	5	2821	2821	56.4%	10.5%	8.9%	76.8%	3.9%	100.0%
1996	6	3215	3215	49.3%	14.1%	12.1%	69.7%	4.2%	100.0%
1997	4	2124	2124	41.6%	29.0%	17.8%	49.3%	3.9%	100.0%
1998	2	1035	1035	53.3%	3.5%	4.9%	89.9%	1.9%	100.0%
1999	2	1077	1077	52.7%	3.2%	3.2%	91.7%	2.0%	100.0%
2000	2	1615	1615	65.2%	11.1%	9.8%	74.8%	4.5%	100.0%
2001	2	2080	2080	58.8%	11.2%	11.2%	71.9%	5.7%	100.0%
2002	2	2079	2079	65.2%	4.0%	6.9%	85.3%	3.8%	100.0%
2003	2	2089	2089	71.2%	6.6%	9.8%	81.5%	2.2%	100.0%
2004	2	2053	2053	64.7%	41.9%	21.1%	34.1%	3.0%	100.0%
2005	2	2044	2044	62.4%	71.5%	16.1%	10.1%	2.3%	100.0%
2006	2	2028	2028	61.1%	75.4%	15.0%	8.4%	1.2%	100.0%
2007	2	2025	2025	65.7%	76.9%	13.1%	8.6%	1.4%	100.0%
2008	2	2053 	2053 	72.5%	29.1%	13.9%	55.2%	1.9%	100.0%
2009	2	2036 	2036 	68.3%	15.5%	19.4%	63.4%	1.6%	100.0%
2010	1	1013 	1013 	67.4%	36.6%	18.7%	41.5%	3.1%	100.0%