| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 20 |
1%
|
| 2 | Non | 1953 |
98.2%
|
| 8 | NSP | 9 |
0.5%
|
| 9 | Manquant | 6 |
0.3%
|
| Sysmiss | 8938 |