| Value | Category | Cases | |
|---|---|---|---|
| 1 | SI | 91 | 
                                    
                                    6%
                                 | 
| 2 | NO | 713 | 
                                    
                                    46.9%
                                 | 
| Sysmiss | 717 | 
                                    
                                    47.1%
                                 |