2-2 Principal Aggregate Indicators on National Economic and Social Development and Their Related Indices and Growth Rates Continued Table 3
Item	Aggregate Data					Indices and Growth Rates
						Index (1997 as percentage of the following years)				Average Annual Growth Rate
	1985	1990	1995	1996	1997	1985	1990	1995	1996	1986-1990	1991-1995	1991-1997
Family, People’s Livelihood and Environment
Family
Total Number of Households (10 000 households)	23804	27738	31676	32008	32890	138.2	118.6	103.8	102.8	3.1	2.7	2.5
Average Household Size in Urban Areas (person)	3.9	3.5	3.2	3.2	3.2	82.1	91.4	100.0	100.0	-2.1	-1.8	-1.3
Average Household Size in Rural Areas (person)	5.1	4.8	4.5	4.4	4.4	86.3	91.7	97.8	100.0	-1.2	-1.3	-1.2
Marriages and Divorces
Number of Marriages (10 000 couples)	831.3	951.1	929.7	934.0	909.1	109.4	95.6	97.8	97.3	2.7	-0.5	-0.6
Number of Divorces (10 000 couples)	45.8	80.0	105.5	113.2	119.8	261.6	149.8	113.6	105.8	11.8	5.7	5.9
Housing
Per Capita Floor Space of Urban Residents (sq.m)	5.2	6.7	8.1	8.5	8.8	169.2	131.3	108.6	103.5	5.2	3.9	4.0
Per Capita Floor Space of Rural Residents (sq.m)	14.7	17.8	21.0	21.7	22.4	152.4	125.8	106.7	103.2	3.9	3.4	3.3
People’s Livelihood
Per Capita Annual Disposable Income of Urban Households (yuan)	739	1510	4283	4839	5160	194.5	157.4	107.4	103.4	4.3	7.9	6.7
Per Capita Net Income of Rural Residents (yuan)	398	686	1578	1926	2090	162.7	140.6	114.0	104.6	3.0	4.3	5.0
Outstanding Amount of Saving Deposits in Urban and Rural	1622.6	7034.2	29662.3	38520.8	46279.8	2852.2	657.9	156.0	120.1	34.1	33.4	30.9
Wages and Welfare
Total Wages (100 million yuan)	1383	2951	8100	9080	9405	189.4	146.8	103.5	100.5	5.2	7.2	5.6
Average Wage of Staff and Workers (yuan)	1148	2140	5500	6210	6470	156.9	139.3	104.8	101.1	2.4	5.8	4.8
Insurance and Welfare Funds for Staff and Workers (100 million yuan)	331.6	937.9	2361.3	2725.3	3043.5	255.6	149.5	114.9	108.3	11.3	5.4	5.9
Number of Retired & Resigned Staff and Workers (10 000 persons)	1637	2301	3094	3212	3351	204.7	145.6	108.3	104.3	7.0	6.1	5.5
Insurance and Welfare Funds for Retired Staff and Workers (100 million yuan)	149.8	472.4	1541.8	1817.8	2068.3	384.5	201.7	119.6	110.4	13.8	11.0	10.5
Health Care
Number of Hospitals	59614	62454	67807	67964	67911	113.9	108.7	100.2	99.9	0.9	1.7	1.2
Number of Doctors (10 000 persons)	141.3	176.3	191.8	194.1	198.5	140.5	112.6	103.5	102.3	4.5	1.7	1.7
Number of Hospital Beds(10 000 units)	222.9	262.4	283.6	286.6	290.3	130.2	110.6	102.4	101.3	3.3	1.6	1.5
City Construction
Volume of Tap Water Supply (100 million tons)	128.0	382.3	496.6	466.1	476.8	372.5	124.7	96.0	102.3	24.5	5.4	3.2
Length of Sewer Pipelines (km)	31556	57787	110293	112812	119739	379.4	207.2	108.6	106.1	12.9	13.8	11.0
Volume of Coal Gas and Natural Gas Supply in Urban Areas (10 000 cu.m)	411853	2389354	1940248	1985908	1931945	469.1	80.9	99.6	97.3	42.1	-4.1	-3.0
Total Number of Public Buses and Trolley Buses (unit)	45155	62215	136821	148109	169121	374.5	271.8	123.6	114.2	6.6	17.1	15.4
Length of Paved Roads (km)	38282	94820	130308	132583	138610	362.1	146.2	106.4	104.5	19.9	6.6	5.6
Areas of Green Land (hectare)	159291	474613	678310	665119	682238	428.3	143.7	100.6	102.6	24.4	7.4	5.3
Environment and Disaster
Actual Investment in Implementation of the Project for Pollution Treatment in the Year (100 million yuan)	22.2	45.4	98.7	95.6	116.4	524.3	256.4	117.9	121.8	15.4	16.8	14.4
Number of Pollution Accidents (times)	2716	3462	1966	1446	1992	73.3	57.5	101.3	137.8	5.0	-10.7	-7.6
Losses Converted into Cash (10 000 yuan)			9938	16929	8366			84.2	49.4
Amount of Reparations and Fines(10 000 yuan)			4260	2999	3050			71.6	101.7
Number of Fire Disasters	34996	57302	37136	36856	140280	400.8	244.8	377.7	380.6	10.4	-8.3	13.6
Fire Loss (10 000 yuan)	28422	51182	107777	102909	154141	542.3	301.2	143.0	149.8	12.5	16.1	17.1
Number of Traffic Accidents	97573	250244	271843	287685	304217	311.8	121.6	111.9	105.7	20.7	1.7	2.8
Loss of Traffic Accidents (10 000 yuan)	6599	35362	152267	171769	184616	2797.6	522.1	121.2	107.5	39.9	33.9	26.6

a) The data in value terms in the table are calculated at current prices.

b) The indices and growth rates of the follow indicators are calculated at comparable prices: GNP, GDP, price indices, gross output value of farming, forestry, animal husbandry and fishery, gross output value of industry, gross output value of construction enterprises, and business volume of post and telecommunications total retail sales, per capita income of urban and rural residents, wages and welfare.

c) Figures on postal and telecommunication services before 1990 were calculated at 1980 constant prices, and those since 1991 were calculated at constant prices.