| Value | Category | Cases | |
|---|---|---|---|
| -99 | Refused to answer | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -88 | Not provided | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -77 | Not applicable | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -66 | Do not know | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -44 | 109 | 
                                                                 
                                    
                                    72.7%
                                 
                                                             | 
                                                        
                    |
| 1 | Yes | 35 | 
                                                                 
                                    
                                    23.3%
                                 
                                                             | 
                                                        
                    
| 2 | No | 6 | 
                                                                 
                                    
                                    4%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 631 |