Impacts of family household dynamics on residential energy demands in Hebei Province of China

Genus

Journal of Population Sciences

Table 2 Main demographic parameters 2010–2050, Hebei Province, China

	Rural			Urban			Rural–urban comb
	2010	2030	2050	2010	2030	2050	2010	2030	2050
Total fertility rate	2.0	2.1	2.1	1.3	1.7	1.7	1.7	1.8	1.8
Male life expectancy at birth	70.9	74.3	77.4	74.2	75.7	79.3	72.4	75.2	78.8
Female life expectancy at birth	74.7	78.3	81.3	78.3	82.3	85.0	76.3	80.8	84.1
Male general rate of in-migration	0.0025	0.0040	0.0069	0.0018	0.0016	0.0026	0.0022	0.0025	0.0037
Female general rate of in-migration	0.0027	0.0042	0.0069	0.0019	0.0017	0.0027	0.0023	0.0026	0.0038
Male general rate of out-migration	0.0023	0.0037	0.0062	0.0017	0.0014	0.0024	0.0020	0.0023	0.0033
Female general rate of out-migration	0.0017	0.0028	0.0046	0.0012	0.0011	0.0018	0.0015	0.0017	0.0025
Proportion of urban population				0.44	0.63	0.75
Mean age at first marriage, male	25.3	24.6	24.6	26.3	26.3	26.3	25.7	25.7	25.9
Mean age at first marriage, female	23.1	22.7	22.7	24.9	24.9	24.8	23.9	24.1	24.3
Mean age at births	25.2	26.5	26.5	26.6	27.8	27.8	25.8	27.3	27.4
General rate of marriages	0.1146	0.1146	0.1146	0.0908	0.0908	0.0908	0.1041	0.0996	0.0968
General rate of divorce	0.0039	0.0039	0.0039	0.0095	0.0095	0.0095	0.0064	0.0074	0.0081