Variable | Year | Supplement |
---|---|---|
TBKNOW | 2010 | Sample adult questionnaire |
TBKNOW | 2009 | Sample adult questionnaire |
TBKNOW | 2008 | Sample adult questionnaire |
TBKNOW | 2007 | Sample adult questionnaire |
TBKNOW | 2006 | Sample adult questionnaire |
TBKNOW | 2005 | Sample adult questionnaire |
TBKNOW | 2004 | Sample adult questionnaire |
TBKNOW | 2003 | Sample adult questionnaire |
TBKNOW | 2002 | Sample adult questionnaire |
TBKNOW | 2001 | Sample adult questionnaire |
TBKNOW | 2000 | Sample adult questionnaire |