調查日期<br>Date of survey	樣本人數<br>Total Sample	次樣本人數<br>Sub-sample	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
7-12/2012	6047	3452 	66.1%	71.8%	3.6%	24.6%	100.0%	68.2%
1-6/2013	6074	3751 	65.9%	77.3%	4.1%	18.6%	100.0%	73.3%
7-12/2013	6032	3620 	66.2%	80.5%	3.2%	16.3%	100.0%	77.3%
1-6/2014	6137	3752 	66.4%	78.8%	3.9%	17.3%	100.0%	74.9%
7-12/2014	6045	3634 	65.4%	77.3%	5.3%	17.5%	100.0%	72.0%
1-6/2015	5070	3045 	67.0%	78.2%	5.3%	16.5%	100.0%	72.9%
7-12/2015	6044	3639 	65.3%	75.7%	7.4%	16.9%	100.0%	68.2%
1-6/2016	6051	3618 	67.7%	77.5%	5.9%	16.7%	100.0%	71.6%
7-12/2016	6036	3597 	71.3%	77.5%	5.9%	16.7%	100.0%	71.6%
1-6/2017	6087	3668 	68.6%	79.5%	4.6%	15.9%	100.0%	74.9%