| Value | Category | Cases | |
|---|---|---|---|
| 1 | 286 |
67.3%
|
|
| 2 | 121 |
28.5%
|
|
| 3 | 3 |
0.7%
|
|
| 4 | 1 |
0.2%
|
|
| 9 | Manquant | 14 |
3.3%
|
| Sysmiss | 4031 |