| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 | 
                                    
                                    0.3%
                                 | |
| 1 | 1265 | 
                                    
                                    84.6%
                                 | |
| 2 | 177 | 
                                    
                                    11.8%
                                 | |
| 3 | 26 | 
                                    
                                    1.7%
                                 | |
| 4 | 5 | 
                                    
                                    0.3%
                                 | |
| 5 | 3 | 
                                    
                                    0.2%
                                 | |
| 10 | 1 | 
                                    
                                    0.1%
                                 | |
| 99 | Manquant | 15 | 
                                    
                                    1%
                                 | 
| Sysmiss | 3008 |