| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 421 |
88.4%
|
|
| 1 | 31 |
6.5%
|
|
| 2 | 13 |
2.7%
|
|
| 3 | 2 |
0.4%
|
|
| 4 | 2 |
0.4%
|
|
| 5 | 3 |
0.6%
|
|
| 6 | 2 |
0.4%
|
|
| 7 | 2 |
0.4%
|
|
| Sysmiss | 26 |