| Value | Category | Cases | |
|---|---|---|---|
| 1 | OUI | 3257 |
21.4%
|
| 2 | NON | 2878 |
18.9%
|
| 8 | NSP | 21 |
0.1%
|
| 9 | NON REPONSE | 8 |
0.1%
|
| Sysmiss | 9060 |
59.5%
|