| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very close | 310 | 
                                    
                                    26.3%
                                 | 
| 2 | Somewhat close | 179 | 
                                    
                                    15.2%
                                 | 
| 3 | Not very close | 167 | 
                                    
                                    14.2%
                                 | 
| 4 | Don't know | 11 | 
                                    
                                    0.9%
                                 | 
| 97 | Not applicable | 483 | 
                                    
                                    41%
                                 | 
| 98 | Refused | 0 | 
                                    
                                    0%
                                 | 
| 99 | Missing data | 27 | 
                                    
                                    2.3%
                                 |