| Value | Category | Cases | |
|---|---|---|---|
| 1 | none | 1264 |
37.2%
|
| 2 | number | 2138 |
62.8%
|
| Sysmiss | Don't know | 0 | |
| Sysmiss | Not applicable | 0 | |
| Sysmiss | Others | 0 | |
| Sysmiss | Can't reveal | 0 | |
| Sysmiss | 801 |