| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Less Than 1km | 2006 | 1939 | 
                                    
                                    62%
                                 | 
| 2 | 1-5 km | 990 | 1043 | 
                                    
                                    33.3%
                                 | 
| 3 | More than 5km | 128 | 141 | 
                                    
                                    4.5%
                                 | 
| Sysmiss | 3 | 4 |