| Value | Category | Cases | |
|---|---|---|---|
| 0 | 340 | 
                                    
                                    12.3%
                                 | |
| 1 | 803 | 
                                    
                                    29.1%
                                 | |
| 2 | 850 | 
                                    
                                    30.8%
                                 | |
| 3 | 454 | 
                                    
                                    16.4%
                                 | |
| 4 | 210 | 
                                    
                                    7.6%
                                 | |
| 5 | 81 | 
                                    
                                    2.9%
                                 | |
| 6 | 13 | 
                                    
                                    0.5%
                                 | |
| 7 | 3 | 
                                    
                                    0.1%
                                 | |
| 8 | 3 | 
                                    
                                    0.1%
                                 | |
| 10 | 3 | 
                                    
                                    0.1%
                                 | |
| 88 | Don't Know | 0 | 
                                    
                                    0%
                                 | 
| 99 | Missing | 0 | 
                                    
                                    0%
                                 |