| Value | Category | Cases | |
|---|---|---|---|
| 0 | Non-citizen | 1 | 
                                                                 
                                    
                                    1.2%
                                 
                                                             | 
                                                        
                    
| 1 | Citizen | 81 | 
                                                                 
                                    
                                    98.8%
                                 
                                                             | 
                                                        
                    
| 99 | Not stated | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 14091 |