| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 160 | 
                                                                 
                                    
                                    10.8%
                                 
                                                             | 
                                                        
                    
| 2 | No | 1307 | 
                                                                 
                                    
                                    88%
                                 
                                                             | 
                                                        
                    
| 98 | Don’t know | 18 | 
                                                                 
                                    
                                    1.2%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1286 |