3-7  家庭户类型构成
composition of household
单位：%							(%)
项  目	item	1982	1990	1995	2000	2005	2006
一人户	one person	7.7	5.8	5.9	9.1	13.2	12.1
二人户	two persons	8.2	8.6	10.5	15.5	24.4	23.5
三人户	three persons	12.2	16.8	20.7	25.4	27.8	27.5
四人户	four persons	17.1	23.6	27.8	24.7	19.4	20.4
五人户	five persons	18.4	21.4	18.9	15.8	9.9	10.8
六人户	six persons	14.7	11.8	9.3	5.9	3.6	3.8
七人户	seven persons	10.1	5.9	3.9	2.2	1.1	1.2
八人户	eight persons		2.9	1.7	0.8	0.4	0.4
九人户	nine persons	11.6	1.4	0.7	0.3	0.2	0.2
十人及以上户	ten persons and above		1.8	0.6	0.3	0.1	0.1