| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | pas de cours | 0 |
0%
|
| 10 | 2 |
0.1%
|
|
| 11 | 107 |
6.8%
|
|
| 12 | 342 |
21.8%
|
|
| 13 | 490 |
31.3%
|
|
| 14 | 590 |
37.7%
|
|
| 16 | 1 |
0.1%
|
|
| 17 | 15 |
1%
|
|
| 18 | 20 |
1.3%
|
|
| Sysmiss | 251 |