| Valeur | Modalité | Cas | |
|---|---|---|---|
| 00 | Non | 528 | 
                                    
                                    7.4%
                                 | 
| 01 | Oui | 60 | 
                                    
                                    0.8%
                                 | 
| 88 | NVPD | 13 | 
                                    
                                    0.2%
                                 | 
| 99 | NSP | 1 | 
                                    
                                    0%
                                 | 
| Manquants | 6546 | 
                                    
                                    91.6%
                                 |