| Value | Category | Cases | |
|---|---|---|---|
| 1 | To no degree at all | 14 | 
                                                                 
                                    
                                    5.8%
                                 
                                                             | 
                                                        
                    
| 2 | 7 | 
                                                                 
                                    
                                    2.9%
                                 
                                                             | 
                                                        
                    |
| 3 | 10 | 
                                                                 
                                    
                                    4.1%
                                 
                                                             | 
                                                        
                    |
| 4 | 12 | 
                                                                 
                                    
                                    5%
                                 
                                                             | 
                                                        
                    |
| 5 | 28 | 
                                                                 
                                    
                                    11.6%
                                 
                                                             | 
                                                        
                    |
| 6 | 17 | 
                                                                 
                                    
                                    7.1%
                                 
                                                             | 
                                                        
                    |
| 7 | 33 | 
                                                                 
                                    
                                    13.7%
                                 
                                                             | 
                                                        
                    |
| 8 | 34 | 
                                                                 
                                    
                                    14.1%
                                 
                                                             | 
                                                        
                    |
| 9 | 36 | 
                                                                 
                                    
                                    14.9%
                                 
                                                             | 
                                                        
                    |
| 10 | To a very significant degree | 50 | 
                                                                 
                                    
                                    20.7%
                                 
                                                             | 
                                                        
                    
| 11 | Don't know | 137 | |
| Sysmiss | 52 |