| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 55 |
1.9%
|
|
| 1 | 159 |
5.5%
|
|
| 2 | 271 |
9.3%
|
|
| 3 | 422 |
14.6%
|
|
| 4 | 690 |
23.8%
|
|
| 5 | 176 |
6.1%
|
|
| 6 | 831 |
28.7%
|
|
| 8 | 296 |
10.2%
|
|
| Sysmiss | 17755 |