| Value | Category | Cases | |
|---|---|---|---|
| 1 | themselves | 31 |
72.1%
|
| 2 | other family members | 11 |
25.6%
|
| 3 | others | 1 |
2.3%
|
| 4 | don't know | 0 |
0%
|
| Sysmiss | 38739 |