| Value | Category | Cases | |
|---|---|---|---|
| 1 | To no degree at all | 3 | 
                                    
                                    2.2%
                                 | 
| 2 | 7 | 
                                    
                                    5.2%
                                 | |
| 3 | 7 | 
                                    
                                    5.2%
                                 | |
| 4 | 13 | 
                                    
                                    9.7%
                                 | |
| 5 | 21 | 
                                    
                                    15.7%
                                 | |
| 6 | 15 | 
                                    
                                    11.2%
                                 | |
| 7 | 13 | 
                                    
                                    9.7%
                                 | |
| 8 | 15 | 
                                    
                                    11.2%
                                 | |
| 9 | 10 | 
                                    
                                    7.5%
                                 | |
| 10 | To a very significant degree | 8 | 
                                    
                                    6%
                                 | 
| 11 | Don't know | 22 | 
                                    
                                    16.4%
                                 |