| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5 | 
                                
                                0.1%
                             | |
| 1 | 50 | 
                                
                                1.2%
                             | |
| 2 | 115 | 
                                
                                2.6%
                             | |
| 3 | 873 | 
                                
                                20.1%
                             | |
| 4 | 5 | 
                                
                                0.1%
                             | |
| 5 | 2 | 
                                
                                0%
                             | |
| 8 | Don't Know | 1 | 
                                
                                0%
                             | 
| 9 | 44 | 
                                
                                1%
                             | |
| 99 | Not applicable | 3245 | 
                                
                                74.8%
                             |