Income and Expenditure of Urban Households Unit: yuan
Item	1985	1990	1995	1997	1998	1999	2000
Total per-capita annual income	749	1523	4288	5189	5458	5889	6316.8
Lowest-income households	483	860	2178	2456	2505	2647	2678.3
#Households in difficulties	438	783	1985	2186	2229	2357	2350.8
Low-income households	599	1077	2778	3246	3329	3518	3658.5
Lower middle-income households	692	1267	3364	3988	4135	4392	4651.7
Middle-income households	805	1489	4074	4922	5149	5543	5930.8
Upper middle-income households	936	1757	4958	6074	6405	6942	7525.0
High-income households	1098	2072	6036	7495	7918	8675	9484.7
Highest-income households	1384	2676	8231	10297	11021	12148	13390.5
Per-capita consumption expenditure	673	1279	3538	4186	4332	4616	4998.0
Lowest-income households	456	782	2061	2333	2398	2523	2540.1
#Households in difficulties	418	725	1904	2148	2214	2328	2320.4
Low-income households	551	961	2516	2895	2979	3137	2374.9
Lower middle-income households	627	1098	2934	3427	3503	3695	3947.9
Middle-income households	724	1275	3446	4065	4180	4433	4794.6
Upper middle-income households	830	1457	4046	4822	4981	5347	5894.9
High-income households	963	1685	4666	5710	6003	6443	9102.3
Highest-income households	1163	2040	6033	7315	7594	8262	9250.6