| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 9 |
0.2%
|
| 2 | No | 4341 |
96.3%
|
| 3 | Dont know | 2 |
0%
|
| 4 | Not applicable | 139 |
3.1%
|
| Sysmiss | 15 |