1993 (Heisei 5)-nen dai 1-kai zenkoku katei dōkō chōsa : gendai Nihon no kazoku ni kansuru ishiki to jittai = The first national survey on family in Japan, 1993
Dai 2-kai zenkoku katei dōkō chōsa (1998-nen shakai hoshō, jinkō mondai kihon chōsa) : Gendai Nihon no kazoku hendō = The second national survey on family in Japan, 1998
Dai 3-kai setai dōtai chōsa (1994-nen jinkō mondai kihon chōsa) : gendai Nihon no setai hendō
Author
[henshū Kōseishō Jinkō Mondai Kenkyūjo] = The third national survey on household changes, 1994 / Institute of Population Problems Ministry of Health and Welfare
Dai 3-kai zenkoku katei dōkō chōsa (2003-nen shakai hoshō, jinkō mondai kihon chōsa) : Gendai Nihon no kazoku hendō = The third national survey on family in Japan, 2003
Dai 4-kai setai dōtai chōsa (1999-nen shakai hoshō jinkō mondai kihon chōsa) : gendai Nihon no setai hendō
Author
[henshū Kokuritsu Shakai Hoshō Jinkō Mondai Kenkyūjo] = The fourth national survey on household changes, 1999 / National Institute of Population and Social Security Research