| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | Negative | 146 |
22.2%
|
| 1 | Positive | 481 |
73%
|
| 3 | Absent | 13 |
2%
|
| 4 | Refuse | 7 |
1.1%
|
| 6 | Others | 6 |
0.9%
|
| 9 | 6 |
0.9%
|
|
| Sysmiss | 13765 |