| Value | Category | Cases | |
|---|---|---|---|
| 1 | Plus sévère | 7 |
7.3%
|
| 2 | Moyennement sévère | 11 |
11.5%
|
| 3 | Moins sévère | 18 |
18.8%
|
| 9 | ND | 60 |
62.5%
|
| Sysmiss | 4234 |