| Value | Category | Cases | |
|---|---|---|---|
| 0 | 121 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                                                        
                    |
| 1 | 1073 | 
                                                                 
                                    
                                    8.8%
                                 
                                                             | 
                                                        
                    |
| 2 | 1714 | 
                                                                 
                                    
                                    14%
                                 
                                                             | 
                                                        
                    |
| 3 | 3441 | 
                                                                 
                                    
                                    28.2%
                                 
                                                             | 
                                                        
                    |
| 4 | 1371 | 
                                                                 
                                    
                                    11.2%
                                 
                                                             | 
                                                        
                    |
| 5 | 903 | 
                                                                 
                                    
                                    7.4%
                                 
                                                             | 
                                                        
                    |
| 6 | 1319 | 
                                                                 
                                    
                                    10.8%
                                 
                                                             | 
                                                        
                    |
| 7 | 659 | 
                                                                 
                                    
                                    5.4%
                                 
                                                             | 
                                                        
                    |
| 8 | 1440 | 
                                                                 
                                    
                                    11.8%
                                 
                                                             | 
                                                        
                    |
| 97 | Inconsistent | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 98 | DK | 30 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    
| 99 | Missing | 136 | 
                                                                 
                                    
                                    1.1%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 20392 |