| Value | Category | Cases | |
|---|---|---|---|
| 1 | OUI | 3447 |
25.8%
|
| 2 | NON | 1696 |
12.7%
|
| 8 | NSP | 7 |
0.1%
|
| 9 | NON REPONSE | 2 |
0%
|
| Sysmiss | 8203 |
61.4%
|