| Value | Category | Cases | |
|---|---|---|---|
| 1 | Plus sévère | 29 |
9.3%
|
| 2 | Moyennement sévère | 77 |
24.6%
|
| 3 | Moins sévère | 138 |
44.1%
|
| 9 | ND | 69 |
22%
|
| Sysmiss | 4017 |