| Value | Category | Cases | |
|---|---|---|---|
| -999999 | 1491 | 
                                    
                                    33.7%
                                 | |
| 29 | Machine à galettes | 18 | 
                                    
                                    0.4%
                                 | 
| Sysmiss | 2918 | 
                                    
                                    65.9%
                                 |