| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 0 | 20 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             | 
                                                        
                    |
| 1 | 6 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    |
| 2 | 14 | 
                                                                 
                                    
                                    0.6%
                                 
                                                             | 
                                                        
                    |
| 3 | 9 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    |
| 4 | 28 | 
                                                                 
                                    
                                    1.2%
                                 
                                                             | 
                                                        
                    |
| 5 | 65 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    |
| 6 | 119 | 
                                                                 
                                    
                                    5%
                                 
                                                             | 
                                                        
                    |
| 7 | 200 | 
                                                                 
                                    
                                    8.3%
                                 
                                                             | 
                                                        
                    |
| 8 | 316 | 
                                                                 
                                    
                                    13.2%
                                 
                                                             | 
                                                        
                    |
| 9 | 496 | 
                                                                 
                                    
                                    20.7%
                                 
                                                             | 
                                                        
                    |
| 10 | 667 | 
                                                                 
                                    
                                    27.8%
                                 
                                                             | 
                                                        
                    |
| 99 | Dont know / havent heard enough to say | 460 | 
                                                                 
                                    
                                    19.2%
                                 
                                                             | 
                                                        
                    
| 998 | Refused | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |