| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very close | 188 | 
                                                                 
                                    
                                    15.7%
                                 
                                                             | 
                                                        
                    
| 2 | Somewhat close | 135 | 
                                                                 
                                    
                                    11.3%
                                 
                                                             | 
                                                        
                    
| 3 | Not very close | 139 | 
                                                                 
                                    
                                    11.6%
                                 
                                                             | 
                                                        
                    
| 4 | Don't know | 24 | 
                                                                 
                                    
                                    2%
                                 
                                                             | 
                                                        
                    
| 97 | Not applicable | 650 | 
                                                                 
                                    
                                    54.3%
                                 
                                                             | 
                                                        
                    
| 98 | Refused | 8 | 
                                                                 
                                    
                                    0.7%
                                 
                                                             | 
                                                        
                    
| 99 | Missing data | 54 | 
                                                                 
                                    
                                    4.5%
                                 
                                                             |