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
7-12/2012	#N/A	44.5%	11.8%	#N/A
1-6/2013	#N/A	43.1%	14.2%	#N/A
7-12/2013	#N/A	41.0%	17.6%	#N/A
1-6/2014	#N/A	37.6%	20.4%	#N/A
7-12/2014	#N/A	36.9%	20.6%	#N/A
1-6/2015	#N/A	38.4%	22.2%	#N/A
7-12/2015	#N/A	38.3%	22.0%	#N/A