| Value | Category | Cases | |
|---|---|---|---|
| 1 | themselves | 160 |
85.1%
|
| 2 | other family members | 21 |
11.2%
|
| 3 | others | 1 |
0.5%
|
| 4 | don't know | 6 |
3.2%
|
| Sysmiss | 38594 |