| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 280 |
87.8%
|
| 1 | Yes | 34 |
10.7%
|
| 2 | Unable to assess | 5 |
1.6%
|
| 3 | Refused | 0 |
0%
|
| 9 | Missing | 0 | |
| Sysmiss | 84 |