| Value | Category | Cases | |
|---|---|---|---|
| 1 | To no degree at all | 1 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             | 
                                                        
                    
| 2 | 2 | 3 | 
                                                                 
                                    
                                    2.3%
                                 
                                                             | 
                                                        
                    
| 3 | 3 | 4 | 
                                                                 
                                    
                                    3%
                                 
                                                             | 
                                                        
                    
| 4 | 4 | 4 | 
                                                                 
                                    
                                    3%
                                 
                                                             | 
                                                        
                    
| 5 | 5 | 15 | 
                                                                 
                                    
                                    11.4%
                                 
                                                             | 
                                                        
                    
| 6 | 6 | 14 | 
                                                                 
                                    
                                    10.6%
                                 
                                                             | 
                                                        
                    
| 7 | 7 | 11 | 
                                                                 
                                    
                                    8.3%
                                 
                                                             | 
                                                        
                    
| 8 | 8 | 18 | 
                                                                 
                                    
                                    13.6%
                                 
                                                             | 
                                                        
                    
| 9 | 9 | 13 | 
                                                                 
                                    
                                    9.8%
                                 
                                                             | 
                                                        
                    
| 10 | To a very significant degree | 17 | 
                                                                 
                                    
                                    12.9%
                                 
                                                             | 
                                                        
                    
| 11 | Don't know | 32 | 
                                                                 
                                    
                                    24.2%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 14 |