| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | measured | 28 |
96.6%
|
| 3 | not present | 0 |
0%
|
| 4 | refused | 0 |
0%
|
| 6 | other | 1 |
3.4%
|
| Sysmiss | 13222 |