| Value | Category | Cases | |
|---|---|---|---|
| 1 | Plus sévère | 9 |
22.5%
|
| 2 | Moyennement sévère | 14 |
35%
|
| 3 | Moins sévère | 10 |
25%
|
| 9 | ND | 7 |
17.5%
|
| Sysmiss | 4290 |