調查月份<br>Month of Survey	0至100支持度評分<br>0-100 support rating	假想投票續任率<br>Hypothetical vote share on reappointment	假想投票罷免票<br>Hypothetical vote share on Dismissal	工作表現認許率<br>Job performance approval rate
7-12/2007	63.8	59.9%	6.9%	#N/A
1-6/2008	62.3	56.7%	8.3%	#N/A
7-12/2008	56.4	46.5%	12.8%	#N/A
1-6/2009	55.0	43.8%	15.2%	#N/A
7-12/2009	55.8	48.2%	13.1%	#N/A
1-6/2010	53.1	42.7%	17.7%	#N/A
7-12/2010	54.7	45.7%	17.6%	#N/A
1-6/2011	50.2	34.8%	23.7%	#N/A
7-12/2011	47.5	31.2%	28.9%	#N/A