| Value | Category | Cases | |
|---|---|---|---|
| 1 | SI | 166 | 
                                    
                                    41.7%
                                 | 
| 2 | NO | 87 | 
                                    
                                    21.9%
                                 | 
| 98 | NO SABE | 6 | 
                                    
                                    1.5%
                                 | 
| Sysmiss | 139 | 
                                    
                                    34.9%
                                 |