| Value | Category | Cases | |
|---|---|---|---|
| -16 | 2 | 
                                                                 
                                    
                                    1.1%
                                 
                                                             | 
                                                        
                    |
| -9 | Don't know (spontaneous) | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -8 | Refusal (spontaneous) | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -7 | Does not apply | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 1 | Yes | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 2 | No | 184 | 
                                                                 
                                    
                                    98.9%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 395 |