| Value | Category | Cases | |
|---|---|---|---|
| 1 | SI | 93 | 
                                    
                                    35.1%
                                 | 
| 2 | NO | 121 | 
                                    
                                    45.7%
                                 | 
| 98 | NO SABE | 7 | 
                                    
                                    2.6%
                                 | 
| Sysmiss | 44 | 
                                    
                                    16.6%
                                 |