| Value | Category | Cases | |
|---|---|---|---|
| 1 | OUI | 3969 |
10.7%
|
| 2 | NON | 5232 |
14.1%
|
| 9 | NON REPONSE | 33 |
0.1%
|
| Sysmiss | 27993 |
75.2%
|