| Value | Category | Cases | |
|---|---|---|---|
| 1 | themselves | 25 |
75.8%
|
| 2 | other family members | 4 |
12.1%
|
| 3 | others | 0 |
0%
|
| 4 | don't know | 4 |
12.1%
|
| Sysmiss | 38749 |