| Value | Category | Cases | |
|---|---|---|---|
| From others in the area | 1 | 
                                                                 
                                    
                                    11.1%
                                 
                                                             | 
                                                        
                    |
| From others in the area Self-taught | 2 | 
                                                                 
                                    
                                    22.2%
                                 
                                                             | 
                                                        
                    |
| From others in the area Self-taught From parents | 1 | 
                                                                 
                                    
                                    11.1%
                                 
                                                             | 
                                                        
                    |
| From others in the area Self-taught Trained from a project | 1 | 
                                                                 
                                    
                                    11.1%
                                 
                                                             | 
                                                        
                    |
| From parents | 2 | 
                                                                 
                                    
                                    22.2%
                                 
                                                             | 
                                                        
                    |
| Self-taught | 1 | 
                                                                 
                                    
                                    11.1%
                                 
                                                             | 
                                                        
                    |
| Self-taught From others in the area Trained from a project | 1 | 
                                                                 
                                    
                                    11.1%
                                 
                                                             |