| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | 1490 |
30.9%
|
|
| 2 | 1580 |
32.7%
|
|
| 3 | 947 |
19.6%
|
|
| 4 | 436 |
9%
|
|
| 5 | 161 |
3.3%
|
|
| 6 | 107 |
2.2%
|
|
| 7 | 7+ | 72 |
1.5%
|
| 8 | don't know | 34 |
0.7%
|
| Sysmiss | 1621 |