| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | Negative | 139 |
22.9%
|
| 1 | Positive | 437 |
72.1%
|
| 3 | Absent | 14 |
2.3%
|
| 4 | Refuse | 5 |
0.8%
|
| 6 | Others | 7 |
1.2%
|
| 9 | 4 |
0.7%
|
|
| Sysmiss | 13818 |