調查日期  Date of survey	成功樣本  Successful Sample	回應率  Response Rate
2-4/7/03	1046	66.3%
3-6/6/03	1027	66.6%
2-7/5/03	1008	66.2%
4-9/4/03	1066	70.4%
1-4/3/03	1035	68.0%
4-7/2/03	1020	67.5%
2-7/1/03	1063	67.0%
2-6/12/02	1063	64.0%
1-5/11/02	1062	68.4%
2-7/10/02	1006	62.5%
2-5/9/02	1017	66.6%
2-7/8/02	1030	65.1%
10-15/7/02	1052	67.8%
24-26/6/02	1067	68.1%