| Value | Category | Cases | |
|---|---|---|---|
| -5 | BH:Missing;HT: Dropped out survey; RU: Inappropriate respons | 0 | 
                                    
                                    0%
                                 | 
| -4 | Not asked in survey | 0 | 
                                    
                                    0%
                                 | 
| -3 | Not applicable | 0 | 
                                    
                                    0%
                                 | 
| -2 | No answer | 0 | 
                                    
                                    0%
                                 | 
| -1 | Don´t know | 0 | 
                                    
                                    0%
                                 | 
| 1 | Yes | 226 | 
                                    
                                    18.9%
                                 | 
| 2 | No | 972 | 
                                    
                                    81.1%
                                 | 
| Sysmiss | 2 |