| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1023 | 
                                    
                                    7.4%
                                 | 
| 3 | No | 12820 | 
                                    
                                    92.4%
                                 | 
| 7 | Did not want to answer | 33 | 
                                    
                                    0.2%
                                 | 
| Sysmiss | 247 |