| Value | Category | Cases | |
|---|---|---|---|
| 1 | MOIS | 461 | 
                                    
                                    2.5%
                                 | 
| 2 | ANNEES | 8245 | 
                                    
                                    43.8%
                                 | 
| 9 | SPECIAL | 1848 | 
                                    
                                    9.8%
                                 | 
| Sysmiss | 8258 | 
                                    
                                    43.9%
                                 |