| Value | Category | Cases | |
|---|---|---|---|
| 1 | every time a road was crossed | 330 | 
                                                                 
                                    
                                    7.3%
                                 
                                                             | 
                                                        
                    
| 2 | sometimes | 673 | 
                                                                 
                                    
                                    15%
                                 
                                                             | 
                                                        
                    
| 3 | never | 1028 | 
                                                                 
                                    
                                    22.9%
                                 
                                                             | 
                                                        
                    
| 4 | did not cross a road | 404 | 
                                                                 
                                    
                                    9%
                                 
                                                             | 
                                                        
                    
| 5 | no designated crossings on the roads | 2053 | 
                                                                 
                                    
                                    45.7%
                                 
                                                             | 
                                                        
                    
| 8 | 6 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    |
| 77 | don’t know | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 88 | refused | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 6 |