調查日期<br>Date of survey	次數<br>Number of Surveys	半年結成功樣本<br>Total Sample(Half-yearly)	半年結次樣本人數<br>Sub-sample(Half-yearly)	回應率<br>Response Rate	認同指數<br>Identity Index	標準誤差<br>Standard Error	評分人數<br>Number of Raters	認知率<br>Recognition Rate
7-12/2008	1	1016 	628 	69.3%	64.67	1.17	558	88.9%
1-6/2009	1	1002 	535 	67.7%	64.70	1.26	487	91.1%
7-12/2009	1	1007 	525 	69.2%	64.52	1.10	525	100.0%
1-6/2010	1	1004 	543 	68.2%	65.64	1.10	543	100.0%
7-12/2010	1	1013 	528 	67.4%	64.59	1.02	528	100.0%
1-6/2011	1	1028 	519 	68.4%	67.00	0.97	519	100.0%
7-12/2011	1	1016 	548 	66.4%	67.03	1.07	548	100.0%
1-6/2012	1	1001 	581 	68.0%	63.64	1.04	581	100.0%
7-12/2012	1	1019 	684 	67.5%	67.43	0.97	684	100.0%
1-6/2013	1	1055 	674 	67.9%	65.05	0.92	674	100.0%
7-12/2013	1	1015 	638 	68.0%	64.53	1.04	638	100.0%
1-6/2014	1	1026 	670 	67.5%	67.75	0.89	670	100.0%
7-12/2014	1	1016	658	65.6%	63.65	0.96	658	100.0%	
1-6/2015	1	1003	721	65.6%	64.14	0.97	721	100.0%	
7-12/2015	1	1011	711	65.4%	67.90	0.89	711	100.0%