Family Income and Expenditure Survey (Savings and Liabilities)
is "Portal Site of Official Statistics of Japan" (external site) where you can browse statistics tables and database.
Results of Two-or-more-person Households
Latest Results
[Quarterly Average]
The first quarter of 2010 (Released on July 30, 2010)
[Yearly Average]
2009 Yearly Average (Released on May 14, 2010)
Detaild Tabulation
