| Value | Category | Cases | |
|---|---|---|---|
| 1 | Walk | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 2 | Bicycle | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 3 | Okada | 4 | 
                                                                 
                                    
                                    100%
                                 
                                                             | 
                                                        
                    
| 4 | Boat | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 5 | Other (specify) | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 196 |