| Value | Category | Cases | |
|---|---|---|---|
| 1 | To no degree at all | 1 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    
| 2 | 1 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    |
| 3 | 1 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    |
| 4 | 3 | 
                                                                 
                                    
                                    1.3%
                                 
                                                             | 
                                                        
                    |
| 5 | 9 | 
                                                                 
                                    
                                    3.9%
                                 
                                                             | 
                                                        
                    |
| 6 | 9 | 
                                                                 
                                    
                                    3.9%
                                 
                                                             | 
                                                        
                    |
| 7 | 19 | 
                                                                 
                                    
                                    8.3%
                                 
                                                             | 
                                                        
                    |
| 8 | 32 | 
                                                                 
                                    
                                    14%
                                 
                                                             | 
                                                        
                    |
| 9 | 43 | 
                                                                 
                                    
                                    18.8%
                                 
                                                             | 
                                                        
                    |
| 10 | To a very significant degree | 52 | 
                                                                 
                                    
                                    22.7%
                                 
                                                             | 
                                                        
                    
| 11 | Don't know | 59 | 
                                                                 
                                    
                                    25.8%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 8 |