| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | None | 13 |
1.6%
|
| 1 | 75 |
9.1%
|
|
| 2 | 199 |
24%
|
|
| 3 | 160 |
19.3%
|
|
| 4 | 49 |
5.9%
|
|
| 5 | 36 |
4.3%
|
|
| 6 | 61 |
7.4%
|
|
| 7 | 7+ | 203 |
24.5%
|
| 8 | DK | 32 |
3.9%
|
| 9 | 51 | ||
| Sysmiss | 2171 |