樣本資料Contact Information返回
| 調查日期 Date of survey |
半年結樣本人數 Total Sample (Half-yearly Average) |
回應率 Response rate |
| 1-6/2005 | 1019 | 61.5% |
| 7-12/2004 | 3031 | 62.5% |
| 1-6/2004 | 3078 | 63.2% |
| 7-12/2003 | 2067 | 66.1% |
| 1-6/2003 | 2062 | 67.3% |
| 7-12/2002 | 2080 | 65.3% |
