| Valeur | Modalité | Cas | |
|---|---|---|---|
| 00 | Non | 606 |
8.5%
|
| 01 | Oui | 542 |
7.6%
|
| 88 | NVPD | 16 |
0.2%
|
| 99 | NSP | 2 |
0%
|
| Manquants | 5982 |
83.7%
|