| Value | Category | Cases | |
|---|---|---|---|
| -777 | Half complete | 0 | 
                                    
                                    0%
                                 | 
| 1 | Weekly | 95 | 
                                    
                                    27.6%
                                 | 
| 2 | Monthly | 46 | 
                                    
                                    13.4%
                                 | 
| 3 | Respondent knows daily wage | 203 | 
                                    
                                    59%
                                 | 
| Sysmiss | 4661 |