| Value | Category | Cases | |
|---|---|---|---|
| 1 | Paiement normal complet | 15 | 
                                    
                                    65.2%
                                 | 
| 2 | Paiement partiel | 2 | 
                                    
                                    8.7%
                                 | 
| 3 | Aucun paiement | 6 | 
                                    
                                    26.1%
                                 | 
| Sysmiss | 1988 |