| Value | Category | Cases | |
|---|---|---|---|
| -999999 | 1499 | 
                                    
                                    33.9%
                                 | |
| 28 | Télévision | 8 | 
                                    
                                    0.2%
                                 | 
| Sysmiss | 2920 | 
                                    
                                    66%
                                 |