| Value | Category | Cases | |
|---|---|---|---|
| 1 | To no degree at all | 8 | 
                                                                 
                                    
                                    2%
                                 
                                                             | 
                                                        
                    
| 2 | 19 | 
                                                                 
                                    
                                    4.8%
                                 
                                                             | 
                                                        
                    |
| 3 | 28 | 
                                                                 
                                    
                                    7.1%
                                 
                                                             | 
                                                        
                    |
| 4 | 45 | 
                                                                 
                                    
                                    11.4%
                                 
                                                             | 
                                                        
                    |
| 5 | 68 | 
                                                                 
                                    
                                    17.3%
                                 
                                                             | 
                                                        
                    |
| 6 | 60 | 
                                                                 
                                    
                                    15.2%
                                 
                                                             | 
                                                        
                    |
| 7 | 49 | 
                                                                 
                                    
                                    12.4%
                                 
                                                             | 
                                                        
                    |
| 8 | 61 | 
                                                                 
                                    
                                    15.5%
                                 
                                                             | 
                                                        
                    |
| 9 | 35 | 
                                                                 
                                    
                                    8.9%
                                 
                                                             | 
                                                        
                    |
| 10 | To a very significant degree | 21 | 
                                                                 
                                    
                                    5.3%
                                 
                                                             | 
                                                        
                    
| -99 | 57 | ||
| 11 | Don't know | 82 | |
| Sysmiss | 124 |