| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 12 |
3.1%
|
|
| 1 | 327 |
84.9%
|
|
| 2 | 40 |
10.4%
|
|
| 3 | 1 |
0.3%
|
|
| 4 | 5 |
1.3%
|
|
| Sysmiss | 1778 |