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
1992	1	726	726	66.8%	13.5%	9.9%	37.3%	39.3%	100.0%
1993	7	4058	4058	56.2%	17.3%	8.8%	35.5%	38.5%	100.0%
1994	6	3305	3305	57.2%	12.8%	9.3%	37.7%	40.3%	100.0%
1995	5	2821	2821	56.4%	14.2%	9.9%	32.3%	43.6%	100.0%
1996	6	3215	3215	49.3%	15.8%	9.6%	31.8%	42.8%	100.0%
1997	4	2124	2124	41.6%	23.2%	10.6%	30.6%	35.6%	100.0%
1998	2	1035	1035	53.3%	28.6%	20.8%	18.6%	32.1%	100.0%
1999	2	1077	1077	52.7%	25.2%	23.1%	23.7%	28.1%	100.0%
2000	2	1615	1615	65.2%	27.2%	20.1%	17.1%	35.7%	100.0%
2001	2	2080	2080	58.8%	15.8%	28.9%	29.6%	25.8%	100.0%
2002	2	2079	2079	65.2%	22.8%	27.0%	19.7%	30.5%	100.0%
2003	2	2089	2089	71.2%	27.1%	19.2%	23.9%	29.9%	100.0%
2004	2	2053	2053	64.7%	31.6%	16.5%	26.1%	25.9%	100.0%
2005	2	2044	2044	62.4%	44.8%	18.5%	13.5%	23.2%	100.0%
2006	2	2028	2028	61.1%	37.5%	27.0%	15.0%	20.5%	100.0%
2007	2	2025	2025	65.7%	39.6%	24.7%	14.7%	21.0%	100.0%
2008	2	2053	2053	72.5%	34.5%	23.9%	22.1%	19.5%	100.0%
2009	2	2036	2036	68.3%	29.5%	24.4%	28.3%	17.8%	100.0%
2010	1	1013	1013	67.4%	26.8%	24.2%	31.7%	17.3%	100.0%