| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes, seen | 5 | 
                                    
                                    22.7%
                                 | 
| 2 | yes, not seen | 15 | 
                                    
                                    68.2%
                                 | 
| 3 | no card | 2 | 
                                    
                                    9.1%
                                 | 
| Sysmiss | 15329 |