| Value | Category | Cases | |
|---|---|---|---|
| 1 | themselves | 168 |
84.4%
|
| 2 | other family members | 14 |
7%
|
| 3 | others | 7 |
3.5%
|
| 4 | don't know | 10 |
5%
|
| Sysmiss | 38583 |