| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 291 |
59.9%
|
|
| 1 | 114 |
23.5%
|
|
| 2 | 53 |
10.9%
|
|
| 3 | 18 |
3.7%
|
|
| 4 | 7 |
1.4%
|
|
| 6 | 2 |
0.4%
|
|
| 7 | 1 |
0.2%
|
|
| Sysmiss | 16 |