| Value | Category | Cases | |
|---|---|---|---|
| 1 | sandy clay soil | 181 | 
                                                                 
                                    
                                    12.8%
                                 
                                                             | 
                                                        
                    
| 2 | silty clay soil | 32 | 
                                                                 
                                    
                                    2.3%
                                 
                                                             | 
                                                        
                    
| 3 | clay soil | 123 | 
                                                                 
                                    
                                    8.7%
                                 
                                                             | 
                                                        
                    
| 4 | clay loam soil | 131 | 
                                                                 
                                    
                                    9.2%
                                 
                                                             | 
                                                        
                    
| 5 | loamy sand soil | 34 | 
                                                                 
                                    
                                    2.4%
                                 
                                                             | 
                                                        
                    
| 6 | sandy loam soil | 189 | 
                                                                 
                                    
                                    13.3%
                                 
                                                             | 
                                                        
                    
| 7 | silty clay loam soil | 58 | 
                                                                 
                                    
                                    4.1%
                                 
                                                             | 
                                                        
                    
| 8 | silt loam soil | 5 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    
| 9 | sandy clay loam soil | 67 | 
                                                                 
                                    
                                    4.7%
                                 
                                                             | 
                                                        
                    
| 10 | loam soil | 273 | 
                                                                 
                                    
                                    19.3%
                                 
                                                             | 
                                                        
                    
| 11 | sand soil | 90 | 
                                                                 
                                    
                                    6.4%
                                 
                                                             | 
                                                        
                    
| 12 | other. specify: | 220 | 
                                                                 
                                    
                                    15.5%
                                 
                                                             | 
                                                        
                    
| 13 | silt soil | 14 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 18 |