| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 applied | 104 | 
                                                                 
                                    
                                    6.8%
                                 
                                                             | 
                                                        
                    
| 2 | 2 did not apply | 342 | 
                                                                 
                                    
                                    22.5%
                                 
                                                             | 
                                                        
                    
| 8 | 8 don't know | 6 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    
| 9 | 9 no answer | 1 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1066 | 
                                                                 
                                    
                                    70.2%
                                 
                                                             |