| Value | Category | Cases | |
|---|---|---|---|
| 1 | Parent | 39 |
35.5%
|
| 2 | Sibling | 11 |
10%
|
| 3 | Other relative | 17 |
15.5%
|
| 4 | Close friend | 2 |
1.8%
|
| 5 | No relation | 9 |
8.2%
|
| 6 | Other | 32 |
29.1%
|
| Sysmiss | 815 |