| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| -9 | 27 | 64516 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1 | illiterate | 8211 | 20801367 | 
                                                                 
                                    
                                    85.2%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 2 | read & write | 1214 | 2747008 | 
                                                                 
                                    
                                    11.3%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 3 | primary | 81 | 168500 | 
                                                                 
                                    
                                    0.7%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 4 | preparatory | 82 | 133968 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 5 | intermediate | 145 | 310792 | 
                                                                 
                                    
                                    1.3%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 6 | higher than intermediate | 44 | 76789 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 7 | university | 53 | 107143 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 8 | higher than university | 0 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 14140 | 36083090 |