| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 40 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| 2 | no | 769 | 
                                                                 
                                    
                                    5.1%
                                 
                                                             | 
                                                        
                    
| 3 | not applicable | 956 | 
                                                                 
                                    
                                    6.3%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 13408 |