| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 397 | 
                                    
                                    5.8%
                                 | 
| 2 | No | 154 | 
                                    
                                    2.3%
                                 | 
| 8 | Not Applicable | 9 | 
                                    
                                    0.1%
                                 | 
| 9 | Idont know | 7 | 
                                    
                                    0.1%
                                 | 
| Sysmiss | 6256 |