| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 8 |
3.4%
|
| 1 | Yes, alone | 169 |
71.3%
|
| 2 | Yes, with someone else | 47 |
19.8%
|
| 3 | Other | 13 |
5.5%
|
| Sysmiss | 2955 |