| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 521 |
31.1%
|
| 1 | 574 |
34.3%
|
|
| 2 | 276 |
16.5%
|
|
| 3 | 186 |
11.1%
|
|
| 4 | 48 |
2.9%
|
|
| 5 | 28 |
1.7%
|
|
| 6 | 6 |
0.4%
|
|
| 7 | 7+ | 19 |
1.1%
|
| 8 | dk | 16 |
1%
|
| Sysmiss | 666 |