| Value | Category | Cases | |
|---|---|---|---|
| 1 | To no degree at all | 5 | 
                                                                 
                                    
                                    2.3%
                                 
                                                             | 
                                                        
                    
| 2 | 4 | 
                                                                 
                                    
                                    1.8%
                                 
                                                             | 
                                                        
                    |
| 3 | 9 | 
                                                                 
                                    
                                    4.1%
                                 
                                                             | 
                                                        
                    |
| 4 | 15 | 
                                                                 
                                    
                                    6.8%
                                 
                                                             | 
                                                        
                    |
| 5 | 12 | 
                                                                 
                                    
                                    5.4%
                                 
                                                             | 
                                                        
                    |
| 6 | 15 | 
                                                                 
                                    
                                    6.8%
                                 
                                                             | 
                                                        
                    |
| 7 | 18 | 
                                                                 
                                    
                                    8.1%
                                 
                                                             | 
                                                        
                    |
| 8 | 21 | 
                                                                 
                                    
                                    9.5%
                                 
                                                             | 
                                                        
                    |
| 9 | 18 | 
                                                                 
                                    
                                    8.1%
                                 
                                                             | 
                                                        
                    |
| 10 | To a very significant degree | 18 | 
                                                                 
                                    
                                    8.1%
                                 
                                                             | 
                                                        
                    
| 11 | Don't know | 86 | 
                                                                 
                                    
                                    38.9%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 16 |