| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 343 | 
                                                                 
                                    
                                    13.9%
                                 
                                                             | 
                                                        
                    
| 2 | no | 1825 | 
                                                                 
                                    
                                    74.1%
                                 
                                                             | 
                                                        
                    
| 3 | not applicable | 94 | 
                                                                 
                                    
                                    3.8%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 201 |