調查日期  Date of Survey	成功樣本  Successful Sample	回應率  Response Rate
8-11/10/03	1004	60.8%
18-20/8/03	1032	70.3%
13-18/6/03	1043	68.0%
16-23/4/03	1021	68.9%
14-18/2/03	1045	68.3%
13-18/12/02	1026	67.6%
13-16/10/02	1028	63.0%
17-19/8/02	1018	68.0%
17-19/6/02	1010	65.4%
15-17/4/02	1101	59.0%
18-21/2/02	1071	65.4%
17-19/12/01	1074	63.5%
26-29/10/01	1050	66.4%
17-24/8/01	1045	64.1%
8-13/6/01	1074	72.5%
27/4-11/5/01	1003	77.8%
19-21/2/01	1049	44.4%
18-27/12/00	1016	48.4%
9-17/10/00	1032	61.0%
25-30/8/00	1097	59.1%
7-8/6/00	1074	49.0%
6-7/4/00	570	66.2%
22-23/2/00	508	58.3%
13-15/12/99	529	52.2%
22/10/99	557	49.0%
6/10/99	888	54.5%
3/8/99	541	49.5%
8/6/99	538	51.7%
15/4/99	527	43.9%
8-9/2/99	513	52.2%
8-9/12/98	530	47.3%
20/10/98	533	46.3%
12-13/10/98	529	43.9%
8-9/10/98	521	40.3%
11/8/98	565	47.1%
7/6/98	543	47.2%
14-15/4/98	522	42.0%
24/3/98	556	45.7%
10/2/98	535	48.7%
23/1/98	537	51.3%
22-23/12/97	517	48.6%
8-9/12/97	500	50.1%
24-25/11/97	535	44.5%
28-29/10/97	536	44.5%
14-15/10/97	517	46.6%
23-24/9/97	512	41.6%
9-10/9/97	518	43.0%
26/8/97	532	42.4%
12/8/97	526	44.8%
29-30/7/97	564	39.7%
15/7/97	541	45.8%