| Valeur | Modalité | Cas | |
|---|---|---|---|
| 1 | Medicines | 1 | 
                                    
                                    0%
                                 | 
| 2 | Books | 8 | 
                                    
                                    0.3%
                                 | 
| 6 | Something else | 12 | 
                                    
                                    0.5%
                                 | 
| 7 | School equipments | 1 | 
                                    
                                    0%
                                 | 
| Sysmiss | 2408 |