調查日期<br>Date of survey	半年結樣本人數<br>Total Sample<br>(Half-yearly Average) 	次樣本人數<br>Sub-sample<br>(Half-yearly Average)  	回應率<br>Response rate	支持度<br>Support Rating	標準誤差<br>Standard Error	評分人數<br>Number of Raters	認知率<br>Recognition Rate
7-12/2007	6082	6082	65.5%	63.8	0.5	5762	94.7%
1-6/2008	6174	6174	65.5%	62.3	0.6	5954	96.4%
7-12/2008	6052	6052	67.6%	56.4	0.6	5841	96.5%
1-6/2009	6042	6042	67.7%	55.0	0.6	5906	97.8%
7-12/2009	6043	6043	68.9%	55.8	0.6	5910	97.8%
1-6/2010	6069	6069	67.2%	53.1	0.6	5926	97.6%
7-12/2010	6070	6070	63.9%	54.7	0.6	5963	98.2%
1-6/2011	6098	3277	66.7%	50.2	0.9	3173	96.8%
7-12/2011	3018	1728	65.2%	47.5	0.9	1679	97.1%