| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | 7 |
3.5%
|
|
| 2 | 3 |
1.5%
|
|
| 3 | 2 |
1%
|
|
| 4 | 105 |
53%
|
|
| 5 | 9 |
4.5%
|
|
| 6 | 3 |
1.5%
|
|
| 8 | 2 |
1%
|
|
| 10 | 2 |
1%
|
|
| 12 | 10 |
5.1%
|
|
| 998 | don't know | 55 |
27.8%
|
| Sysmiss | 21947 |