| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 89 |
38.2%
|
| 2 | No | 132 |
56.7%
|
| 8 | Don't know | 11 |
4.7%
|
| 9 | Refused | 1 |
0.4%
|
| Sysmiss | 767 |