| Value | Category | Cases | |
|---|---|---|---|
| 1 | OUI | 1678 |
8.9%
|
| 2 | NON | 3536 |
18.8%
|
| 8 | NSP | 15 |
0.1%
|
| 9 | NON REPONSE | 10 |
0.1%
|
| Sysmiss | 13573 |
72.2%
|