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 	609 	69.3%	72.03	1.00	580	95.3%
1-6/2009	1	1002 	552 	67.7%	71.99	1.04	544	98.6%
7-12/2009	1	1007 	539 	69.2%	72.94	0.98	539	100.0%
1-6/2010	1	1004 	545 	68.2%	73.36	1.00	545	100.0%
7-12/2010	1	1013 	529 	67.4%	69.32	0.95	529	100.0%
1-6/2011	1	1028 	596 	68.4%	71.23	0.92	596	100.0%
7-12/2011	1	1016 	550 	66.4%	72.08	0.99	550	100.0%
1-6/2012	1	1001 	601 	68.0%	69.16	1.00	601	100.0%
7-12/2012	1	1019 	675 	67.5%	72.67	0.93	675	100.0%
1-6/2013	1	1055 	672 	67.9%	71.13	0.93	672	100.0%
7-12/2013	1	1015 	635 	68.0%	71.17	0.93	635	100.0%
1-6/2014	1	1026 	705 	67.5%	73.16	0.88	705	100.0%
7-12/2014	1	1016	684	65.6%	69.81	0.94	684	100.0%	
1-6/2015	1	1003	651	65.6%	72.31	0.96	651	100.0%	
7-12/2015	1	1011	606	65.4%	73.41	0.93	606	100.0%