| Value | Category | Cases | |
|---|---|---|---|
| 1 | TOO FAR | 7 | 
                                                                 
                                    
                                    38.9%
                                 
                                                             | 
                                                        
                    
| 2 | HOUSEHOLD REFUSED | 4 | 
                                                                 
                                    
                                    22.2%
                                 
                                                             | 
                                                        
                    
| 3 | OTHER (SPECIFY) | 7 | 
                                                                 
                                    
                                    38.9%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1625 |