| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 1 | Illiterate | 6 | 
                                                                 
                                    
                                    30%
                                 
                                                             | 
                                                        
                    
| 2 | Read and Write | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 3 | Kindergarten | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 4 | Kottab | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 5 | Preliminary | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 6 | Old Primary | 8 | 
                                                                 
                                    
                                    40%
                                 
                                                             | 
                                                        
                    
| 7 | Basic | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 8 | Vocational education | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 9 | Preparatory | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 10 | Old secondary | 2 | 
                                                                 
                                    
                                    10%
                                 
                                                             | 
                                                        
                    
| 11 | New secondary | 1 | 
                                                                 
                                    
                                    5%
                                 
                                                             | 
                                                        
                    
| 12 | Higher educ (short cycle, 2-3 years) | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 13 | Higher educ (long cycle, 4-5 years) | 1 | 
                                                                 
                                    
                                    5%
                                 
                                                             | 
                                                        
                    
| 14 | Higher educ (Third cycle/postgraduate 4+ years) | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 98 | Don't know | 2 | 
                                                                 
                                    
                                    10%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 16410 |