Projection of Social Burden of the Elderly in Japan Using INAHSIM-II

Table 2

Future population and households.

Year			Population (in million,%)				Number of Households (in million)
	Total	Elderly (65+)		Age structure (%)
			0–14	15–64	65+	(Re)75+	Total	With 65+
2000	126.9	22.0	14.6	68.1	17.4	7.1	46.8	15.0
2010	128.1	29.2	13.1	63.8	23.0	11.0	51.8	19.3
2020	122.2	35.5	12.2	58.8	29.0	14.5	50.0	23.4
2030	113.8	35.0	10.8	58.4	30.8	18.7	47.3	23.4
2040	104.3	36.8	10.8	54.0	35.2	19.4	44.1	24.0
2050	94.5	35.8	10.5	51.6	37.9	23.4	40.3	23.4
2060	85.1	32.5	9.8	51.9	38.2	26.0	35.9	20.9

Note: Figures for 2000 and 2010 are based on the Population Census.