| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yard | 1356 | 
                                    
                                    45.6%
                                 | 
| 2 | Metre | 1208 | 
                                    
                                    40.6%
                                 | 
| 3 | Kilometre | 89 | 
                                    
                                    3%
                                 | 
| 4 | Mile | 319 | 
                                    
                                    10.7%
                                 | 
| Sysmiss | 748 |