| Value | Category | Cases | |
|---|---|---|---|
| 1 | SI | 340 | 
                                    
                                    63.8%
                                 | 
| 2 | NO | 129 | 
                                    
                                    24.2%
                                 | 
| 98 | NO SABE | 3 | 
                                    
                                    0.6%
                                 | 
| Sysmiss | 61 | 
                                    
                                    11.4%
                                 |