Variable | Year | Supplement |
---|---|---|
AVISACT | 2017 | Sample adult questionnaire |
AVISACT | 2016 | Sample adult questionnaire |
AVISACT | 2008 | Sample adult questionnaire |
AVISACT | 2002 | Sample adult questionnaire |
CVISACT | 2017 | Sample child questionnaire |
CVISACT | 2016 | Sample child questionnaire |
CVISACT | 2008 | Sample child questionnaire |
CVISACT | 2002 | Sample child questionnaire |