| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 15 | 
                                    
                                    0.1%
                                 | 
| 0 | No formal schooling | 3919 | 
                                    
                                    15.4%
                                 | 
| 1 | Informal schooling only | 1078 | 
                                    
                                    4.2%
                                 | 
| 2 | Some primary schooling | 4989 | 
                                    
                                    19.6%
                                 | 
| 3 | Primary school completed | 3962 | 
                                    
                                    15.6%
                                 | 
| 4 | Some secondary school/high school | 5103 | 
                                    
                                    20.1%
                                 | 
| 5 | Secondary school completed/high school | 3686 | 
                                    
                                    14.5%
                                 | 
| 6 | Post-secondary qualifications, not university | 1550 | 
                                    
                                    6.1%
                                 | 
| 7 | Some university | 469 | 
                                    
                                    1.8%
                                 | 
| 8 | University completed | 412 | 
                                    
                                    1.6%
                                 | 
| 9 | Post-graduate | 137 | 
                                    
                                    0.5%
                                 | 
| 99 | Don't know | 77 | 
                                    
                                    0.3%
                                 | 
| 998 | Refused | 0 | 
                                    
                                    0%
                                 |