RACE |
1979 |
Person (core questionnaire) |
RACE |
1978 |
Person (core questionnaire) |
RACE |
1969 |
Person (core questionnaire) |
RACE |
1968 |
Person (core questionnaire) |
RACE |
1967 |
Person (core questionnaire) |
RACE |
1966 |
Person (core questionnaire) |
RACE |
1965 |
Person (core questionnaire) |
RACE |
1964 |
Person (core questionnaire) |
RACE |
1963 |
Person (core questionnaire) |
RACE2 |
1977 |
Person (core questionnaire) |
RACE2 |
1976 |
Person (core questionnaire) |
RACE2 |
1975 |
Person (core questionnaire) |
RACE2 |
1974 |
Person (core questionnaire) |
RACE2 |
1973 |
Person (core questionnaire) |
RACE2 |
1972 |
Person (core questionnaire) |
RACE2 |
1971 |
Person (core questionnaire) |
RACE2 |
1970 |
Person (core questionnaire) |