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%	17.5%	7.2%	41.1%	34.2%	100.0%
1993	7	4058	4058	56.2%	22.0%	10.3%	32.9%	34.9%	100.0%
1994	6	3305	3305	57.2%	19.9%	13.4%	34.9%	31.8%	100.0%
1995	5	2821	2821	56.4%	20.2%	13.0%	33.2%	33.7%	100.0%
1996	6	3215	3215	49.3%	26.8%	13.5%	23.5%	36.2%	100.0%
1997	4	2124	2124	41.6%	35.4%	15.1%	20.8%	28.7%	100.0%
1998	2	1035	1035	53.3%	42.7%	12.2%	15.5%	29.7%	100.0%
1999	2	1077	1077	52.7%	50.3%	15.8%	11.8%	22.1%	100.0%
2000	2	1615	1615	65.2%	47.2%	13.5%	13.4%	26.1%	100.0%
2001	2	2080	2080	58.8%	33.5%	18.7%	26.0%	21.9%	100.0%
2002	2	2079	2079	65.2%	33.8%	19.1%	27.9%	19.2%	100.0%
2003	2	2089	2089	71.2%	37.3%	16.8%	25.1%	20.9%	100.0%
2004	2	2053	2053	64.7%	50.5%	16.2%	13.3%	20.0%	100.0%
2005	2	2044	2044	62.4%	57.0%	14.6%	8.8%	19.7%	100.0%
2006	2	2028	2028	61.1%	46.9%	21.6%	14.0%	17.6%	100.0%
2007	2	2025	2025	65.7%	45.2%	19.3%	15.6%	19.9%	100.0%
2008	2	2053 	2053 	72.5%	43.1%	14.5%	26.9%	15.6%	100.0%
2009	2	2036 	2036 	68.3%	51.8%	16.1%	19.7%	12.4%	100.0%
2010	1	1013 	1013 	67.4%	36.6%	18.7%	30.5%	14.2%	100.0%