| Value | Category | Cases | |
|---|---|---|---|
| 0 | 531 | 
                                                                 
                                    
                                    35%
                                 
                                                             | 
                                                        
                    |
| 1 | 210 | 
                                                                 
                                    
                                    13.9%
                                 
                                                             | 
                                                        
                    |
| 2 | 215 | 
                                                                 
                                    
                                    14.2%
                                 
                                                             | 
                                                        
                    |
| 3 | 153 | 
                                                                 
                                    
                                    10.1%
                                 
                                                             | 
                                                        
                    |
| 4 | 74 | 
                                                                 
                                    
                                    4.9%
                                 
                                                             | 
                                                        
                    |
| 5 | 70 | 
                                                                 
                                    
                                    4.6%
                                 
                                                             | 
                                                        
                    |
| 6 | 46 | 
                                                                 
                                    
                                    3%
                                 
                                                             | 
                                                        
                    |
| 7 | 7+ | 185 | 
                                                                 
                                    
                                    12.2%
                                 
                                                             | 
                                                        
                    
| 8 | Dk | 20 | 
                                                                 
                                    
                                    1.3%
                                 
                                                             | 
                                                        
                    
| 9 | No response | 11 | 
                                                                 
                                    
                                    0.7%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 3139 |