| Value | Category | Cases | |
|---|---|---|---|
| 0 | 125 | 
                                                                 
                                    
                                    2.5%
                                 
                                                             | 
                                                        
                    |
| 1 | No difficulty | 1788 | 
                                                                 
                                    
                                    35.4%
                                 
                                                             | 
                                                        
                    
| 2 | Capital/Credit | 2923 | 
                                                                 
                                    
                                    57.9%
                                 
                                                             | 
                                                        
                    
| 3 | Technical know how | 87 | 
                                                                 
                                    
                                    1.7%
                                 
                                                             | 
                                                        
                    
| 4 | Government regulation | 50 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                                                        
                    
| 5 | Other | 78 | 
                                                                 
                                    
                                    1.5%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 6 |