| Value | Category | Cases | |
|---|---|---|---|
| 1 | sole proprietorship | 3871 | 
                                                                 
                                    
                                    78.8%
                                 
                                                             | 
                                                        
                    
| 2 | simple partnership | 996 | 
                                                                 
                                    
                                    20.3%
                                 
                                                             | 
                                                        
                    
| 3 | limited liability | 21 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    
| 4 | limited liability by shares | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 5 | joint stock | 7 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 6 | other | 19 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 43 |