| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 33 |
4.9%
|
| 2 | No | 244 |
36%
|
| 9 | Missing | 401 |
59.1%
|
| 98 | Not applicable | 0 |
0%
|
| Sysmiss | 8749 |