| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 42 |
97.7%
|
| 2 | No | 0 |
0%
|
| 3 | Dk | 0 |
0%
|
| 6 | Other | 1 |
2.3%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 341 |