| Value | Category | Cases | |
|---|---|---|---|
| 1 | OUI | 5522 |
25.7%
|
| 2 | NON | 3158 |
14.7%
|
| 8 | NSP | 15 |
0.1%
|
| 9 | NON REPONSE | 1 |
0%
|
| Sysmiss | 12781 |
59.5%
|