| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 4 |
5.4%
|
| 2 | No | 5 |
6.8%
|
| 98 | Don't know | 65 |
87.8%
|
| 99 | Prefer not to say | 0 |
0%
|
| Sysmiss | 8744 |