| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 59 |
1.9%
|
| 2 | No | 2081 |
66.8%
|
| 8 | Not applicable | 968 |
31.1%
|
| 9 | Don't know | 9 |
0.3%
|
| Sysmiss | 5 |