調查日期<br>Date of survey	半年結樣本人數<br>Total Sample(Half-yearly Average)	次樣本人數<br>Sub-sample<br>(Half-yearly Average) 	回應率<br>Response rate	續任票<br>Reappointment	罷免票<br>Dismissal	棄權票<br>Abstention	合計<br>Total	淨值<br>Net Value
7-12/2007	6082	3245 	65.5%	32.4%	25.4%	42.2%	100.0%	7.0%
1-6/2008	6174	3444 	65.5%	29.5%	27.2%	43.3%	100.0%	2.4%
7-12/2008	6052	3431 	67.6%	26.8%	31.9%	41.3%	100.0%	-5.1%
1-6/2009	6042	3428 	67.7%	29.1%	31.0%	39.8%	100.0%	-1.9%
7-12/2009	6043	3103 	68.9%	29.6%	33.3%	37.1%	100.0%	-3.7%
1-6/2010	6069	3225 	67.2%	30.0%	33.8%	36.2%	100.0%	-3.8%
7-12/2010	6070	3277 	63.9%	30.8%	34.1%	35.2%	100.0%	-3.3%
1-6/2011	6098	3313 	66.7%	29.4%	29.5%	41.1%	100.0%	-0.1%
7-12/2011	3018	1662 	65.2%	26.8%	39.0%	34.3%	100.0%	-12.2%