| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not significant at all | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 2 | 1 | 
                                                                 
                                    
                                    1.8%
                                 
                                                             | 
                                                        
                    |
| 3 | 1 | 
                                                                 
                                    
                                    1.8%
                                 
                                                             | 
                                                        
                    |
| 4 | 3 | 
                                                                 
                                    
                                    5.3%
                                 
                                                             | 
                                                        
                    |
| 5 | 4 | 
                                                                 
                                    
                                    7%
                                 
                                                             | 
                                                        
                    |
| 6 | 8 | 
                                                                 
                                    
                                    14%
                                 
                                                             | 
                                                        
                    |
| 7 | 11 | 
                                                                 
                                    
                                    19.3%
                                 
                                                             | 
                                                        
                    |
| 8 | 13 | 
                                                                 
                                    
                                    22.8%
                                 
                                                             | 
                                                        
                    |
| 9 | 10 | 
                                                                 
                                    
                                    17.5%
                                 
                                                             | 
                                                        
                    |
| 10 | Very significant | 6 | 
                                                                 
                                    
                                    10.5%
                                 
                                                             | 
                                                        
                    
| 11 | Don't know | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 29 |