cd002_w4_7_ // Frequency Visiting XConParName[7]| 数据集 | charls2018 · 中国健康与养老追踪调查 2018 |
| 类型 | categorical |
| 角色 | |
| 数据文件 | |
| 关键词 |
| 编码 | 含义 |
|---|---|
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 |
7 | Once Every Six Months |
8 | Once a Year |
9 | Almost Never |
10 | Other |