Table 10. Trends in the Percentage Distribution of Households by Family Type Containing at Least One Elderly Person Aged 65 and Over, Japan, 1975-1996
Source: Department of Statistical Information, Ministry of Health and Welfare, Kokumin Seikatsu Kiso Chosa no Gaikyo (Basic survey for National Life), 1996, Tokyo, 1997.
Note: Before 1985, it was called Kosei Gyosei Kiso Chosa (Social Survey for Health and Welfare Administration).