| Value | Category | Cases | |
|---|---|---|---|
| 1 | Paved road | 932 | 
                                    
                                    47.4%
                                 | 
| 2 | Gravel road | 39 | 
                                    
                                    2%
                                 | 
| 3 | Packed dirt road | 977 | 
                                    
                                    49.7%
                                 | 
| 4 | Foot path only | 10 | 
                                    
                                    0.5%
                                 | 
| 9 | Other (specify) | 9 | 
                                    
                                    0.5%
                                 |