| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 70 |
38.7%
|
| 2 | No | 107 |
59.1%
|
| 8 | Don't know | 3 |
1.7%
|
| 9 | Refused | 1 |
0.6%
|
| Sysmiss | 819 |