| Value | Category | Cases | |
|---|---|---|---|
| 1 | 198 | 
                                                                 
                                    
                                    65.8%
                                 
                                                             | 
                                                        
                    |
| 2 | 46 | 
                                                                 
                                    
                                    15.3%
                                 
                                                             | 
                                                        
                    |
| 3 | 22 | 
                                                                 
                                    
                                    7.3%
                                 
                                                             | 
                                                        
                    |
| 4 | 6 | 
                                                                 
                                    
                                    2%
                                 
                                                             | 
                                                        
                    |
| 7 | 7+ | 6 | 
                                                                 
                                    
                                    2%
                                 
                                                             | 
                                                        
                    
| 8 | Dk | 21 | 
                                                                 
                                    
                                    7%
                                 
                                                             | 
                                                        
                    
| 9 | No response | 2 | 
                                                                 
                                    
                                    0.7%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 8232 |