| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No | 0 |
0%
|
| 1 | 28 |
50%
|
|
| 2 | 19 |
33.9%
|
|
| 3 | 8 |
14.3%
|
|
| 7 | 7+ | 0 |
0%
|
| 8 | DK | 1 |
1.8%
|
| 9 | 4 | ||
| Sysmiss | 814 |