| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | 19 |
27.9%
|
|
| N | 3 |
4.4%
|
|
| P | 10 |
14.7%
|
|
| U | 8 |
11.8%
|
|
| V | 24 |
35.3%
|
|
| Z | 4 |
5.9%
|