| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 283 |
12.6%
|
|
| 1 | 1157 |
51.4%
|
|
| 2 | 533 |
23.7%
|
|
| 3 | 199 |
8.8%
|
|
| 4 | 62 |
2.8%
|
|
| 5 | 15 |
0.7%
|
|
| 6 | 1 |
0%
|
|
| 7 | 2 |
0.1%
|