| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | negative | 1 |
25%
|
| 1 | positive | 3 |
75%
|
| 3 | not present | 0 |
0%
|
| 4 | refused | 0 |
0%
|
| 6 | other | 0 |
0%
|
| Sysmiss | 13247 |