調查日期<br>Date of survey	半年結調查次數<br>Number of Surveys (Half-yearly)	半年結成功樣本<br>Total sample<br>(Half-yearly Average)	次樣本人數<br>Sub-sample<br>(Half-yearly Average)	半年結回應率<br>Response Rate<br>(Half-yearly Average)	半年結滿意度<br>Satisfaction Rating<br>(Half-yearly Average)	半年結標準誤差<br>Standard Error<br>(Half-yearly Average)	半年結評分人數<br>Number of Raters<br>(Half-yearly)	半年結認知率<br>Recognition Rate<br>(Half-yearly)
1-6/2012	1	1001	561	68.0%	77.1 	0.8 	436 	77.9%
1-6/2015	1	1038	625	66.5%	77.4 	0.7 	537 	85.8%
7-12/2015	1	1039	661	65.5%	76.8	0.6	519	78.5%
1-6/2016	1	1009	573	69.9%	76.1	0.7	485	84.7%
7-12/2016	1	1000	604	70.8%	77.1	0.7	498	82.4%
1-6/2017	1	1003	601	69.7%	79.5	0.6	507	84.4%
7-12/2017	1	1011	581	62.8%	79.9	0.6	523	90.0%
1-6/2018	1	1009	511	55.9%	79.9 	0.6	506	99.0%
7-12/2018<sup>@</sup>	1	1000	577	67.9%	78.8 	0.7	511	88.6%
1-6/2019	1	1006	546	60.4%	77.9 	0.7	519	95.0%