| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 78 |
0.8%
|
| 2 | No | 3820 |
38.5%
|
| 8 | Not applicable | 6019 |
60.6%
|
| 9 | Don't know | 4 |
0%
|
| Sysmiss | 5 |