| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | Measured | 1283 |
91.7%
|
| 3 | Not present | 69 |
4.9%
|
| 4 | Refused | 27 |
1.9%
|
| 6 | Other | 20 |
1.4%
|
| 9 | 7 | ||
| Sysmiss | 3076 |