| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | negative | 22 |
68.8%
|
| 1 | positive | 10 |
31.3%
|
| 3 | not present | 0 |
0%
|
| 4 | refused | 0 |
0%
|
| 6 | other | 0 |
0%
|
| 11 | .A | 1 | |
| Sysmiss | 13218 |