| Value | Category | Cases | |
|---|---|---|---|
| 1 | self | 2 |
5.6%
|
| 2 | parents | 26 |
72.2%
|
| 3 | relatives | 7 |
19.4%
|
| 4 | others | 1 |
2.8%
|
| Sysmiss | 5419 |