| Value | Category | Cases | |
|---|---|---|---|
| 1 | Formal | 91 | 
                                
                                42.9%
                             | 
| 2 | Non-formal | 77 | 
                                
                                36.3%
                             | 
| 3 | Informal | 43 | 
                                
                                20.3%
                             | 
| 5 | Missing | 1 | 
                                
                                0.5%
                             | 
| 6 | Other | 0 | 
                                
                                0%
                             |