樣本資料Contact InformationBack


 調查月份
 Month of Survey 
 半年結調查次數 
 Number of Surveys 
(Half-yearly)  
 半年結成功樣本 
 Successful Sample 
(Half-yearly)  
 半年結回應率 
 Response Rate 
(Half-yearly Average)  
  1-6/2005 7   7146    64.4%  
  7-12/2004 12   12227    63.7%  
  1-6/2004 15   15397    64.2%  
  7-12/2003 12   12496    66.5%  
  1-6/2003 4   4151    68.3%  
  7-12/2002 4   14586    66.5%  
  1-6/2002 10   10386    63.0%