調查年份
Year of survey 調查日期
Date of survey 成功樣本
Successful cases 次樣本人數
Sub-sample 回應率
Response rate 評分
Rating 標準誤差
Standard Error 評分人數
No. of rater 認知率
Recognition rate
2003 26-30/12/2003 574 574 90.8% 6.47 0.1 523 91.1%
2004 28-30/12/2004 628 628 66.5% -- -- -- --
2005 26-28/12/2005 534 534 76.5% -- -- -- --
2006 28/12/2006-4/1/2007 502 502 71.8% 6.01 0.1 482 96.0%
2007 21-31/12/2007 519 519 72.3% 5.51 0.1 495 95.4%
2008 29-30/12/2008 509 509 76.3% 5.63 0.1 475 93.3%
2009 29-30/12/2009 506 506 77.6% 5.73 0.1 477 94.3%
2010 24-26/1/2011 508 508 72.7% 5.44 0.1 480 94.5%
2011 17/11-9/12/2011 1022 585 71.7% -- -- -- --
2012 23-28/12/2012 519 519 70.6% 5.79 0.1 494 95.1%
2013 6-12/12/2013 511 511 69.6% 5.37 0.1 484 94.7%
2014 1-3/12/2014 502 502 66.5% 5.20 0.1 484 96.4%