| Value | Category | 
                                    
                    
                        | 1 | On Foot | 
                                    
                    
                        | 2 | Bicycle Taxi | 
                                    
                    
                        | 3 | Own Bicycle or Oxcart | 
                                    
                    
                        | 4 | Truck / Bus / Minibus | 
                                    
                    
                        | 5 | Other (Specify) | 
                                    
                    
                        | Sysmiss |  | 
                            
            Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.