| Value | Category | Cases | |
|---|---|---|---|
| 1 | No erosion problem | 877 | 
                                                                 
                                    
                                    75%
                                 
                                                             | 
                                                        
                    
| 2 | Shortage of labor | 209 | 
                                                                 
                                    
                                    17.9%
                                 
                                                             | 
                                                        
                    
| 3 | Have doubts on methods of conservation | 33 | 
                                                                 
                                    
                                    2.8%
                                 
                                                             | 
                                                        
                    
| 4 | Others | 30 | 
                                                                 
                                    
                                    2.6%
                                 
                                                             | 
                                                        
                    
| 5 | Lack of stone | 1 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 6 | Lack of knowledge | 17 | 
                                                                 
                                    
                                    1.5%
                                 
                                                             | 
                                                        
                    
| 7 | Sharecropped out | 1 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 8 | Grazing land | 1 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 9 | Shortage of land | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 3813 |