4-7 Household, Population and Sex Ratio by Region
Data in this table are obtained from the Sample Survey on Population Changes in 2003. The sampling fraction is 0.982 ‰.
Region
	Number of			Population
	Households	Family	Non-family	(person)	Male	Female	Sex Ratio
	(household)	Household	Household				(female=100)
National Total	370919	367550	3369	1260498	643400	617098	104.26
Beijing	4769	4614	156	14070	7242	6827	106.08
Tianjin	3228	3208	19	9956	4914	5043	97.44
Hebei	19231	19203	28	66569	33965	32604	104.17
Shanxi	8854	8832	21	32558	16677	15881	105.01
Inner Mongolia	7381	7356	25	23510	12006	11505	104.36
Liaoning	13376	13319	57	41549	20779	20770	100.05
Jilin	8113	8070	43	26684	13387	13297	100.67
Heilongjiang	12010	11985	25	37693	19172	18521	103.52
Shanghai	5702	5669	33	16061	8024	8038	99.82
Jiangsu	22908	22685	223	72967	36113	36854	97.99
Zhejiang	15662	15374	288	45934	23239	22695	102.40
Anhui	18217	18053	164	62652	32243	30409	106.03
Fujian	10333	9939	394	34261	17516	16745	104.61
Jiangxi	12053	11927	126	41741	21396	20345	105.16
Shandong	29112	28889	223	89775	44983	44793	100.42
Henan	26966	26799	167	95029	49199	45830	107.35
Hubei	17796	17586	210	59184	30286	28897	104.81
Hunan	18981	18746	235	65521	34082	31438	108.41
Guangdong	20105	19550	555	77676	39703	37973	104.55
Guangxi	12858	12834	24	47661	24948	22714	109.84
Hainan	1983	1958	25	7939	4217	3721	113.33
Chongqing	8954	8941	13	30713	15625	15088	103.56
Sichuan	25825	25758	67	85739	43493	42246	102.95
Guizhou	10372	10348	24	37933	19663	18270	107.63
Yunnan	10866	10822	44	42836	22374	20462	109.34
Tibet	538	537	1	2638	1266	1372	92.25
Shaanxi	10166	10101	65	36314	18617	17697	105.20
Gansu	6412	6384	28	25628	13146	12483	105.31
Qinghai	1335	1329	6	5225	2666	2559	104.15
Ningxia	1515	1503	12	5650	2871	2779	103.29
Xinjiang	5298	5229	69	18834	9591	9243	103.77
a) Because data by region are calculated by the weighted sum method, total data of the sample survey on population changes is not equal to the sum
of each items.