| Value | Category | Cases | |
|---|---|---|---|
| 1 | To no degree at all | 5 | 
                                    
                                    2.3%
                                 | 
| 2 | 12 | 
                                    
                                    5.6%
                                 | |
| 3 | 23 | 
                                    
                                    10.6%
                                 | |
| 4 | 19 | 
                                    
                                    8.8%
                                 | |
| 5 | 40 | 
                                    
                                    18.5%
                                 | |
| 6 | 26 | 
                                    
                                    12%
                                 | |
| 7 | 35 | 
                                    
                                    16.2%
                                 | |
| 8 | 31 | 
                                    
                                    14.4%
                                 | |
| 9 | 14 | 
                                    
                                    6.5%
                                 | |
| 10 | To a very significant degree | 11 | 
                                    
                                    5.1%
                                 | 
| 11 | Don't know | 58 | |
| Sysmiss | 45 |