調查日期<br>Date of Survey	好左<br>Better	差不多<br>Same	差些<br>Worse	唔知/難講<br>Don't know / Hard to say	合計<br>Total
10-11/5/1993	60.7%	18.2%	3.7%	17.4%	100.0%
17-20/5/1994	37.7%	30.2%	6.2%	25.9%	100.0%
29-31/5/1995	44.9%	23.8%	6.8%	24.5%	100.0%
22-23/5/1996	40.6%	27.7%	7.9%	23.9%	100.0%
27/5/1997	55.8%	20.5%	5.3%	18.4%	100.0%
26/5/1998	61.5%	14.6%	4.7%	19.2%	100.0%
24/5/1999	60.2%	20.5%	3.5%	15.8%	100.0%
30-31/5/2000	61.5%	20.3%	3.2%	15.1%	100.0%
25-29/5/2001	57.9%	21.5%	5.1%	15.5%	100.0%
14-16/5/2002	64.7%	17.0%	2.9%	15.3%	100.0%
15-20/5/2003	70.8%	10.6%	3.8%	14.8%	100.0%
18-20/5/2004	62.7%	17.7%	4.4%	15.1%	100.0%
21-24/5/2005	68.2%	15.9%	4.3%	11.7%	100.0%
18-25/5/2006	69.4%	18.1%	2.8%	9.7%	100.0%
16-25/5/2007	67.0%	20.7%	2.7%	9.5%	100.0%
28/5-2/6/2008	77.2%	12.1%	1.9%	8.9%	100.0%
19-22/5/2009	63.4%	24.2%	4.3%	8.1%	100.0%
18-20/5/2010	48.2%	30.7%	10.5%	10.7%	100.0%
16-18/5/2011	40.2%	31.5%	12.5%	15.9%	100.0%
22-29/5/2012	47.2%	28.5%	13.7%	10.6%	100.0%
23-25/5/2013	40.2%	32.4%	15.7%	11.7%	100.0%
17-22/5/2014	40.2%	27.8%	18.6%	13.5%	100.0%
22-28/5/2015	44.2%	29.1%	15.9%	10.8%	100.0%