| Value | Category | Cases | |
|---|---|---|---|
| 1 | 12 | 
                                    
                                    0.4%
                                 | |
| 2 | 58 | 
                                    
                                    2.1%
                                 | |
| 3 | 167 | 
                                    
                                    6%
                                 | |
| 4 | 463 | 
                                    
                                    16.7%
                                 | |
| 5 | 739 | 
                                    
                                    26.7%
                                 | |
| 6 | 535 | 
                                    
                                    19.3%
                                 | |
| 7 | 364 | 
                                    
                                    13.2%
                                 | |
| 8 | 203 | 
                                    
                                    7.3%
                                 | |
| 9 | 62 | 
                                    
                                    2.2%
                                 | |
| 10 | 38 | 
                                    
                                    1.4%
                                 | |
| 11 | 8 | 
                                    
                                    0.3%
                                 | |
| 88 | Don't Know | 0 | 
                                    
                                    0%
                                 | 
| 99 | Missing | 116 | 
                                    
                                    4.2%
                                 |