Variable | Year | Supplement |
---|---|---|
QWANT | 2015 | Sample adult cancer |
QWANT | 2010 | Sample adult cancer |
QWANT | 2005 | Sample adult cancer |
QWANT | 2000 | Sample adult questionnaire |
QWANT_A | 2022 | Sample adult questionnaire |
WANTSTCG | 1995 | Year 2000 |
WANTSTCG | 1994 | Year 2000 |
WANTSTCG | 1993 | Year 2000 |