| Value | Category | Cases | |
|---|---|---|---|
| 1 | Compulsory education | 399 | 
                                                                 
                                    
                                    9.1%
                                 
                                                             | 
                                                        
                    
| 2 | Basic vocational training | 119 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    
| 3 | Vocational education | 1589 | 
                                                                 
                                    
                                    36.2%
                                 
                                                             | 
                                                        
                    
| 4 | Diploma school | 455 | 
                                                                 
                                    
                                    10.4%
                                 
                                                             | 
                                                        
                    
| 5 | High school | 297 | 
                                                                 
                                    
                                    6.8%
                                 
                                                             | 
                                                        
                    
| 6 | Higher vocational training | 558 | 
                                                                 
                                    
                                    12.7%
                                 
                                                             | 
                                                        
                    
| 7 | Vocational university | 294 | 
                                                                 
                                    
                                    6.7%
                                 
                                                             | 
                                                        
                    
| 8 | University | 657 | 
                                                                 
                                    
                                    15%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 23 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             |