| Value | Category | Cases | |
|---|---|---|---|
| 1 | OUI | 1925 |
5.2%
|
| 2 | NON | 3659 |
9.8%
|
| 9 | NON REPONSE | 29 |
0.1%
|
| Sysmiss | 31614 |
84.9%
|