| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 20 |
0.2%
|
|
| 1 | 542 |
4.7%
|
|
| 2 | 1042 |
9.1%
|
|
| 3 | 1530 |
13.3%
|
|
| 4 | 1729 |
15%
|
|
| 5 | 1701 |
14.8%
|
|
| 6 | 6+ | 4933 |
42.9%
|