| Value | Category | Cases | |
|---|---|---|---|
| Buried | 99 | 
                                    
                                    25.4%
                                 | |
| Burnt | 82 | 
                                    
                                    21.1%
                                 | |
| Re-use them for other purposes | 110 | 
                                    
                                    28.3%
                                 | |
| Store and delivered to authorized collection schemes | 98 | 
                                    
                                    25.2%
                                 |