| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | 748 |
44.4%
|
|
| 2 | 798 |
47.4%
|
|
| 3 | 112 |
6.7%
|
|
| 4 | 18 |
1.1%
|
|
| 5 | 2 |
0.1%
|
|
| 98 | don't know | 6 |
0.4%
|
| Sysmiss | 3013 |