| Valeur | Modalité | Cas | |
|---|---|---|---|
| 00 | Non | 149 | 
                                    
                                    2.1%
                                 | 
| 01 | Oui | 441 | 
                                    
                                    6.2%
                                 | 
| 88 | NVPD | 11 | 
                                    
                                    0.2%
                                 | 
| 99 | NSP | 1 | 
                                    
                                    0%
                                 | 
| Manquants | 6546 | 
                                    
                                    91.6%
                                 |