NHIS Sources

Variable	Year	Supplement
ASSIGNWK	2010	Household (core questionnaire)
ASSIGNWK	2009	Household (core questionnaire)
ASSIGNWK	2008	Household (core questionnaire)
ASSIGNWK	2007	Household (core questionnaire)
ASSIGNWK	2006	Household (core questionnaire)
ASSIGNWK	2005	Household (core questionnaire)
ASSIGNWK	2004	Household (core questionnaire)
ASSIGNWK	2003	Household (core questionnaire)
ASSIGNWK	2002	Household (core questionnaire)
ASSIGNWK	2001	Household (core questionnaire)
ASSIGNWK	2000	Household (core questionnaire)
ASSIGNWK	1999	Household (core questionnaire)
ASSIGNWK	1998	Household (core questionnaire)
ASSIGNWK	1997	Household (core questionnaire)
WEEK	1967	Household (core questionnaire)
WEEK	1966	Household (core questionnaire)
WEEK	1965	Household (core questionnaire)
WEEK	1964	Household (core questionnaire)
WEEK	1963	Household (core questionnaire)
WEEKCEN	1993	Household (core questionnaire)
WEEKCEN	1992	Household (core questionnaire)
WEEKCEN	1991	Household (core questionnaire)
WEEKCEN	1990	Household (core questionnaire)
WEEKCEN	1989	Household (core questionnaire)
WEEKCEN	1988	Household (core questionnaire)
WEEKCEN	1987	Household (core questionnaire)
WEEKCEN	1986	Household (core questionnaire)
WEEKCEN	1985	Household (core questionnaire)
WEEKCEN	1984	Household (core questionnaire)
WEEKCEN	1983	Household (core questionnaire)
WEEKCEN	1982	Household (core questionnaire)
WEEKCEN	1981	Household (core questionnaire)
WEEKCEN	1980	Household (core questionnaire)
WEEKCEN	1979	Household (core questionnaire)
WEEKCEN	1978	Household (core questionnaire)
WEEKCEN	1977	Household (core questionnaire)
WEEKCEN	1976	Household (core questionnaire)
WEEKCEN	1975	Household (core questionnaire)
WEEKCEN	1974	Household (core questionnaire)
WEEKCEN	1973	Household (core questionnaire)
WEEKCEN	1972	Household (core questionnaire)
WEEKCEN	1971	Household (core questionnaire)
WEEKCEN	1970	Household (core questionnaire)
WEEKCEN	1969	Household (core questionnaire)
WEEKCODE	1996	Household (core questionnaire)