| Value | Category | Cases | |
|---|---|---|---|
| 1 | SI | 149 | 
                                    
                                    88.2%
                                 | 
| 2 | NO | 2 | 
                                    
                                    1.2%
                                 | 
| 98 | NO SABE | 2 | 
                                    
                                    1.2%
                                 | 
| Sysmiss | 16 | 
                                    
                                    9.5%
                                 |