| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 26 |
56.5%
|
| 2 | No | 7 |
15.2%
|
| 6 | Don't know | 0 |
0%
|
| 8 | Refused | 1 |
2.2%
|
| 9 | Missing | 12 |
26.1%
|
| Sysmiss | 3573 |