| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 5245 |
57.4%
|
| 1 | Yes | 3897 |
42.6%
|
| Sysmiss | Don't know | 0 | |
| Sysmiss | Not applicable | 0 | |
| Sysmiss | Refused to answer | 0 | |
| Sysmiss | 12255 |