| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 23 |
5.2%
|
| 2 | No | 338 |
76.8%
|
| 8 | Don't know | 0 |
0%
|
| 9 | Not Appicable | 79 |
18%
|
| Sysmiss | 31 |