| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 500 |
10.7%
|
| 2 | Non | 3819 |
81.4%
|
| 8 | NSP | 236 |
5%
|
| 9 | Manquant | 136 |
2.9%
|
| Sysmiss | 776 |