EDUC |
2003 |
Person (core questionnaire) |
EDUC |
2002 |
Person (core questionnaire) |
EDUC |
2001 |
Person (core questionnaire) |
EDUC |
2000 |
Person (core questionnaire) |
EDUC |
1999 |
Person (core questionnaire) |
EDUC |
1998 |
Person (core questionnaire) |
EDUC |
1997 |
Person (core questionnaire) |
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) |
EDUC |
1981 |
Person (core questionnaire) |
EDUC |
1980 |
Person (core questionnaire) |
EDUC |
1979 |
Person (core questionnaire) |
EDUC |
1978 |
Person (core questionnaire) |
EDUC |
1977 |
Person (core questionnaire) |
EDUC |
1976 |
Person (core questionnaire) |
EDUC |
1975 |
Person (core questionnaire) |
EDUC |
1974 |
Person (core questionnaire) |
EDUC |
1973 |
Person (core questionnaire) |
EDUC |
1972 |
Person (core questionnaire) |
EDUC |
1971 |
Person (core questionnaire) |
EDUC |
1970 |
Person (core questionnaire) |
EDUC |
1969 |
Person (core questionnaire) |
EDUC1 |
2018 |
Person (core questionnaire) |
EDUC1 |
2017 |
Person (core questionnaire) |
EDUC1 |
2016 |
Person (core questionnaire) |
EDUC1 |
2015 |
Person (core questionnaire) |
EDUC1 |
2014 |
Person (core questionnaire) |
EDUC1 |
2013 |
Person (core questionnaire) |
EDUC1 |
2012 |
Person (core questionnaire) |
EDUC1 |
2011 |
Person (core questionnaire) |
EDUC1 |
2010 |
Person (core questionnaire) |
EDUC1 |
2009 |
Person (core questionnaire) |
EDUC1 |
2008 |
Person (core questionnaire) |
EDUC1 |
2007 |
Person (core questionnaire) |
EDUC1 |
2006 |
Person (core questionnaire) |
EDUC1 |
2005 |
Person (core questionnaire) |
EDUC1 |
2004 |
Person (core questionnaire) |
EDUCPX |
1968 |
Person (core questionnaire) |
EDUCPX |
1967 |
Person (core questionnaire) |
EDUCPX |
1966 |
Person (core questionnaire) |
EDUCPX |
1964 |
Person (core questionnaire) |
EDUCPX |
1963 |
Person (core questionnaire) |
EDUCPX66 |
1965 |
Person (core questionnaire) |