人口變項   Demographic profile of respondents

30/11/06-6/12/2006 6-10/11/06 3-6/10/06 1-7/9/06 1-4/8/06 4-7/7/06 1-6/6/06 4-10/5/06 3-7/4/06 2-8/3/06 22/2/06 3-7/2/06 3-6/1/06 30/11/05-5/12/05 1-7/11/05 3-6/10/05 1-7/9/05 1-4/8/05 4-6/7/05 1-3/6/05 21-24/5/05 3-6/5/05 18-21/4/05 11-14/4/05 1-6/4/05 16/3/05 1-3/3/05 1-4/2/05 3-6/1/05