| Value | Category | Cases | |
|---|---|---|---|
| 1 | Single | 3690 | 
                                    
                                    35.1%
                                 | 
| 2 | Separated | 447 | 
                                    
                                    4.3%
                                 | 
| 3 | Married | 4283 | 
                                    
                                    40.7%
                                 | 
| 4 | Divorced | 137 | 
                                    
                                    1.3%
                                 | 
| 5 | Widow | 206 | 
                                    
                                    2%
                                 | 
| 6 | Union | 1748 | 
                                    
                                    16.6%
                                 | 
| 8 | DK | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 1 |