Basic Conditions of Urban Households of Major Years
Year	Number of Households  Surveyed (household)	Average Household Size (person)	Average Number of Employed Persons per Household (person)	Number of Dependents per Employee (person)	Per Capita Annual Disposable Income (yuan)	Per Capita Annual Consumption Expenditure (yuan)	Per Capita Construction Area of Building (sq.m)
1984	430	3.93	2.35	1.67	639	521	6.90
1985	900	3.57	2.10	1.70	748	670	7.77
1986	1630	3.54	2.05	1.72	854	751	9.15
1987	1730	3.53	2.05	1.72	987	813	9.61
1988	1830	3.51	2.06	1.71	1163	1026	9.96
1989	2080	3.43	2.01	1.71	1349	1161	10.25
1990	2180	3.38	2.00	1.69	1466	1229	10.05
1991	2180	3.31	1.98	1.67	1688	1407	10.49
1992	2180	3.26	1.98	1.65	1974	1599	10.80
1993	2080	3.24	1.96	1.65	2515	1947	11.20
1994	2080	3.21	1.96	1.64	3444	2635	11.88
1995	2050	3.19	1.96	1.63	4264	3285	12.35
1996	2050	3.16	1.99	1.59	4890	3771	12.13
1997	2100	3.17	2.01	1.58	5191	4041	12.70
1998	2300	3.14	1.98	1.59	5380	4144	12.82
1999	2400	3.12	1.93	1.62	5809	4515	13.10
2000	2500	3.10	1.87	1.66	6490	5022	13.75
2001	2450	3.06	1.82	1.68	7101	5252	14.17
2002	2650	3.02	1.78	1.70	7615	5596	24.57
2003	2650	2.98	1.77	1.68	8400	6069	25.67
2004	2650	2.95	1.77	1.67	9438	6674	26.39
2005	2800	2.91	1.69	1.72	10745	7457	28.49
2006	3000	2.91	1.71	1.70	12192	8468	29.29
2007	3050	2.87	1.68	1.71	14265	9667	29.80
2008	3300	2.87	1.64	1.75	16305	11007	31.33
2009	3300	2.86	1.64	1.74	17811	12013	31.80
2010	3300	2.86	1.67	1.71	19946	13118	32.09
2011	3300	2.83	1.69	1.67	22792	14561	33.18
2012	3300	2.83	1.69	1.67	25755	15778	33.44
2013	3661	2.79	1.63	1.71	26882	16646	36.39
2014	3679	2.83	1.69	1.67	29222	18323	37.30
2015	3738	2.86	1.70	1.70	31545	19854	36.36
a)Data before 2001 on construction area of builiding means  per capita living space, data after 2002 per capita floor space.
b)An integrated household survey institution  has been emplemented since 2013,including both urban and rural households.The coverage,methodology and  definitions used in the suvey are different from those used for the separate urban and rural household survey prior to 2013.(The same applies to tables following).