| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Less than 1 km | 2650 | 2627 | 
                                    
                                    58.4%
                                 | 
| 2 | 1-5 km | 1681 | 1662 | 
                                    
                                    36.9%
                                 | 
| 3 | More than 5 km | 216 | 211 | 
                                    
                                    4.7%
                                 |