| Value | Category | Cases | |
|---|---|---|---|
| 1 | Sandy | 797 | 
                                                                 
                                    
                                    5.6%
                                 
                                                             | 
                                                        
                    
| 2 | Loam between sandy and clay | 12269 | 
                                                                 
                                    
                                    85.9%
                                 
                                                             | 
                                                        
                    
| 3 | Clay | 1225 | 
                                                                 
                                    
                                    8.6%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 2129 |