| Value | Category | Cases | |
|---|---|---|---|
| 1 | To no degree at all | 12 | 
                                    
                                    4.5%
                                 | 
| 2 | 10 | 
                                    
                                    3.7%
                                 | |
| 3 | 25 | 
                                    
                                    9.4%
                                 | |
| 4 | 28 | 
                                    
                                    10.5%
                                 | |
| 5 | 35 | 
                                    
                                    13.1%
                                 | |
| 6 | 41 | 
                                    
                                    15.4%
                                 | |
| 7 | 34 | 
                                    
                                    12.7%
                                 | |
| 8 | 35 | 
                                    
                                    13.1%
                                 | |
| 9 | 25 | 
                                    
                                    9.4%
                                 | |
| 10 | To a very significant degree | 22 | 
                                    
                                    8.2%
                                 | 
| 11 | Don't know | 22 | |
| Sysmiss | 30 |