| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | Negative | 268 |
21.9%
|
| 1 | Positive | 883 |
72.1%
|
| 3 | Absent | 28 |
2.3%
|
| 4 | Refuse | 22 |
1.8%
|
| 6 | Others | 13 |
1.1%
|
| 9 | 11 |
0.9%
|
|
| Sysmiss | 13199 |