| Value | Category | Cases | |
|---|---|---|---|
| 1 | SI | 1012 | 
                                    
                                    12.3%
                                 | 
| 2 | NO | 221 | 
                                    
                                    2.7%
                                 | 
| 8 | NO SABE | 15 | 
                                    
                                    0.2%
                                 | 
| Sysmiss | 6969 | 
                                    
                                    84.8%
                                 |