| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Elementary school/eqv | 3 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 2 | 2. Junior highschool/eqv | 28 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             | 
                                                        
                    
| 3 | 3. Senior highschool/eqv | 277 | 
                                                                 
                                    
                                    9%
                                 
                                                             | 
                                                        
                    
| 4 | 4. 1/2/3 years diploma | 9 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| 5 | 5. 4 years diploma/Bachelor degree | 933 | 
                                                                 
                                    
                                    30.2%
                                 
                                                             | 
                                                        
                    
| 6 | 6. Master/PhD | 447 | 
                                                                 
                                    
                                    14.5%
                                 
                                                             | 
                                                        
                    
| 7 | 7. No need for schooling | 2 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 8 | 8. Don't know | 25 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             | 
                                                        
                    
| 9 | 9. As high as possible | 1361 | 
                                                                 
                                    
                                    44.1%
                                 
                                                             |