| Value | Category | Cases | |
|---|---|---|---|
| 0 | Don't have | 292 | 
                                                                 
                                    
                                    84.4%
                                 
                                                             | 
                                                        
                    
| 1 | All | 44 | 
                                                                 
                                    
                                    12.7%
                                 
                                                             | 
                                                        
                    
| 2 | More than half | 2 | 
                                                                 
                                    
                                    0.6%
                                 
                                                             | 
                                                        
                    
| 3 | Half | 7 | 
                                                                 
                                    
                                    2%
                                 
                                                             | 
                                                        
                    
| 4 | Less than half | 1 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| 5 | None | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 8 | Don't Know | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 9 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 2528 |