| Value | Category | Cases | |
|---|---|---|---|
| 1 | OUI | 11640 |
33.3%
|
| 2 | NON | 3289 |
9.4%
|
| 8 | NSP | 7 |
0%
|
| 9 | NON REPONSE | 1 |
0%
|
| Sysmiss | 20051 |
57.3%
|