Variable | Year | Supplement |
---|---|---|
DIBTYPE | 2017 | Sample adult questionnaire |
DIBTYPE | 2016 | Sample adult questionnaire |
DIBTYPE_A | 2022 | Sample adult questionnaire |
DIBTYPE_A | 2021 | Sample adult questionnaire |
DIBTYPE_A | 2020 | Sample adult questionnaire |
DIBTYPE_A | 2019 | Sample adult questionnaire |