| Value | Category | Cases | |
|---|---|---|---|
| 1 | Dont know | 30 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             | 
                                                        
                    
| 2 | No | 2585 | 
                                                                 
                                    
                                    71.7%
                                 
                                                             | 
                                                        
                    
| 3 | Refuse to answer | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 4 | Yes | 987 | 
                                                                 
                                    
                                    27.4%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 161 |