Variable | Year | Supplement |
---|---|---|
PCNTADLT | 2022 | In both sample adult and child questionnaires |
PCNTADLT | 2021 | In both sample adult and child questionnaires |
PCNTADLT | 2020 | In both sample adult and child questionnaires |
PCNTADLT | 2019 | In both sample adult and child questionnaires |