調查年份<br>Year of Survey	半年結調查次數<br>Number of Surveys (Half-yearly)	半年結成功樣本<br>Successful Sample(Half-yearly)	半年結次成功樣本<br>Sub Sample(Half-yearly)	半年結回應率<br>Response Rate (Half-yearly Average)	功(績)多<br>More merit	一半半<br>Half-half	過(錯)多<br>More demerit	唔知/難講<br>DK/HS	總數<br>Total
1-6/1995	5	2,951	3	56.5%	26.4%	17.3%	29.4%	27.0%	100.0%
7-12/1995	5	2,774	3	55.2%	27.6%	20.2%	27.6%	24.6%	100.0%
1-6/1996	6	3,221	3	52.4%	25.9%	20.4%	27.4%	26.3%	100.0%
7-12/1996	6	3,202	3	48.6%	25.6%	20.7%	28.5%	25.3%	100.0%
1-6/1997	4	2,132	2	46.5%	26.0%	20.0%	32.7%	21.4%	100.0%
7-12/1997	1	508	0	41.5%	30.7%	21.6%	28.8%	18.9%	100.0%
1-6/1998	2	1,062	1	52.5%	19.8%	16.3%	29.0%	35.0%	100.0%
7-12/1998	1	507	0	45.5%	21.3%	19.2%	35.0%	24.5%	100.0%
1-6/1999	2	1,080	1	47.8%	23.7%	20.9%	29.8%	25.8%	100.0%
7-12/1999	1	550	0	46.7%	20.9%	15.6%	27.4%	36.1%	100.0%
1-6/2000	2	1,595	1	52.3%	24.1%	19.4%	30.6%	25.9%	100.0%
7-12/2000	1	1,152	1	55.8%	23.7%	24.8%	28.0%	23.5%	100.0%
1-6/2001	1	1,076	0	49.9%	27.2%	21.5%	28.3%	23.1%	100.0%
7-12/2001	1	1,053	1	80.5%	27.6%	24.7%	24.9%	22.8%	100.0%
1-6/2002	1	1,056	1	66.8%	25.3%	23.7%	25.3%	25.7%	100.0%
7-12/2002	1	1,052	1	67.8%	29.0%	21.5%	24.8%	24.7%	100.0%
1-6/2003	-	-	-	-	-	-	-	-	-
7-12/2003	1	1,073	1	69.2%	25.6%	20.5%	29.8%	24.0%	99.9%