| Value | Category | Cases | |
|---|---|---|---|
| 1 | OUI | 1520 |
10.8%
|
| 2 | NON | 4862 |
34.6%
|
| 8 | NSP | 23 |
0.2%
|
| 9 | NON REPONSE | 3 |
0%
|
| Sysmiss | 7630 |
54.4%
|