| Value | Category | Cases | |
|---|---|---|---|
| 1 | 404 | 
                                                                 
                                    
                                    26.3%
                                 
                                                             | 
                                                        
                    |
| 2 | 582 | 
                                                                 
                                    
                                    37.9%
                                 
                                                             | 
                                                        
                    |
| 3 | 337 | 
                                                                 
                                    
                                    21.9%
                                 
                                                             | 
                                                        
                    |
| 4 | 110 | 
                                                                 
                                    
                                    7.2%
                                 
                                                             | 
                                                        
                    |
| 5 | 43 | 
                                                                 
                                    
                                    2.8%
                                 
                                                             | 
                                                        
                    |
| 6 | 17 | 
                                                                 
                                    
                                    1.1%
                                 
                                                             | 
                                                        
                    |
| 7 | 16 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                                                        
                    |
| 8 | 10 | 
                                                                 
                                    
                                    0.7%
                                 
                                                             | 
                                                        
                    |
| 9 | 17 | 
                                                                 
                                    
                                    1.1%
                                 
                                                             | 
                                                        
                    |
| 97 | inconsistent | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 98 | don't know | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 11 | .Z | 6696 |