| Value | Category | Cases | |
|---|---|---|---|
| 1 | Local Authority Open Container | 2498 | 
                                    
                                    61.6%
                                 | 
| 2 | Educational Establishment Open Container | 414 | 
                                    
                                    10.2%
                                 | 
| 3 | Local Authority Closed Container | 278 | 
                                    
                                    6.9%
                                 | 
| 4 | Educational Establishment Closed Container | 205 | 
                                    
                                    5.1%
                                 | 
| Sysmiss | 661 |