| Value | Category | Cases | |
|---|---|---|---|
| -5 | BH: Missing;HT: Dropped out survey; RU: Inappropriate respon | 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 | Very interested | 237 | 
                                    
                                    19.8%
                                 | 
| 2 | Somewhat interested | 456 | 
                                    
                                    38%
                                 | 
| 3 | Not very interested | 337 | 
                                    
                                    28.1%
                                 | 
| 4 | Not at all interested | 170 | 
                                    
                                    14.2%
                                 |