cd004_9_ // Contact with Child 9| dataset | charls2013 · 中国健康与养老追踪调查2013 |
| type | categorical |
| role | |
| data file | |
| keywords |
| code | meaning |
|---|---|
1 | Almost Every Day |
2 | 2-3 Times A Week |
3 | Once A Week |
4 | Every Two Weeks |
5 | Once A Month |
6 | Once Every Three Months |
9 | Almost Never |
10 | Other |