| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5 | 
                                                                 
                                    
                                    0.7%
                                 
                                                             | 
                                                        
                    |
| 1 | 316 | 
                                                                 
                                    
                                    45%
                                 
                                                             | 
                                                        
                    |
| 2 | 65 | 
                                                                 
                                    
                                    9.3%
                                 
                                                             | 
                                                        
                    |
| 3 | 29 | 
                                                                 
                                    
                                    4.1%
                                 
                                                             | 
                                                        
                    |
| 4 | 15 | 
                                                                 
                                    
                                    2.1%
                                 
                                                             | 
                                                        
                    |
| 5 | 16 | 
                                                                 
                                    
                                    2.3%
                                 
                                                             | 
                                                        
                    |
| 6 | 28 | 
                                                                 
                                    
                                    4%
                                 
                                                             | 
                                                        
                    |
| 7 | 177 | 
                                                                 
                                    
                                    25.2%
                                 
                                                             | 
                                                        
                    |
| 8 | 14 | 
                                                                 
                                    
                                    2%
                                 
                                                             | 
                                                        
                    |
| 9 | 4 | 
                                                                 
                                    
                                    0.6%
                                 
                                                             | 
                                                        
                    |
| 10 | 2 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    |
| 11 | 3 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    |
| 12 | 3 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    |
| 13 | 2 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    |
| 14 | 2 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    |
| 15 | 3 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    |
| 16 | 1 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    |
| 18 | 1 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    |
| 21 | 1 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    |
| 97 | Inconsistent | 8 | 
                                                                 
                                    
                                    1.1%
                                 
                                                             | 
                                                        
                    
| 98 | DK | 5 | 
                                                                 
                                    
                                    0.7%
                                 
                                                             | 
                                                        
                    
| 99 | Missing | 2 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 4299 |