| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 301 |
94.4%
|
| 1 | Yes | 1 |
0.3%
|
| 2 | Unable to assess | 17 |
5.3%
|
| 3 | Refused | 0 |
0%
|
| 9 | Missing | 0 | |
| Sysmiss | 84 |