| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 3 |
12%
|
| 2 | Non | 5 |
20%
|
| 3 | Non concerné | 9 |
36%
|
| 9 | ND | 8 |
32%
|
| Sysmiss | 4305 |