| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 21 | 
                                    
                                    39.6%
                                 | 
| 2 | No, refused | 9 | 
                                    
                                    17%
                                 | 
| 3 | No, cannot be located | 17 | 
                                    
                                    32.1%
                                 | 
| 4 | No, have no access | 6 | 
                                    
                                    11.3%
                                 | 
| 5 | No, other | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 6121 |