| Value | Category | Cases | |
|---|---|---|---|
| 1 | themselves | 827 |
77.7%
|
| 2 | other family members | 103 |
9.7%
|
| 3 | others | 43 |
4%
|
| 4 | don't know | 92 |
8.6%
|
| Sysmiss | 37717 |