| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 200 |
1.7%
|
| 2 | No | 7173 |
59.5%
|
| 7 | Not applicable | 3510 |
29.1%
|
| 9 | Missing | 1175 |
9.7%
|
| Sysmiss | 100 |