Variable | Year | Supplement |
---|---|---|
EDUC | 1996 | Person (core questionnaire) |
EDUC | 1993 | Person (core questionnaire) |
EDUC | 1992 | Person (core questionnaire) |
EDUC | 1991 | Person (core questionnaire) |
EDUC | 1990 | Person (core questionnaire) |
EDUC | 1989 | Person (core questionnaire) |
EDUC | 1988 | Person (core questionnaire) |
EDUC | 1987 | Person (core questionnaire) |
EDUC | 1986 | Person (core questionnaire) |
EDUC | 1985 | Person (core questionnaire) |
EDUC | 1984 | Person (core questionnaire) |
EDUC | 1983 | Person (core questionnaire) |
EDUC | 1982 | Person (core questionnaire) |