| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Unknown; Inappropiate | 0 | 
                                    
                                    0%
                                 | 
| -4 | Not asked | 0 | 
                                    
                                    0%
                                 | 
| -3 | Not applicable | 0 | 
                                    
                                    0%
                                 | 
| -2 | No answer | 0 | 
                                    
                                    0%
                                 | 
| -1 | Don´t know | 0 | 
                                    
                                    0%
                                 | 
| 1 | Never | 751 | 
                                    
                                    80.7%
                                 | 
| 2 | 2 | 69 | 
                                    
                                    7.4%
                                 | 
| 3 | 3 | 39 | 
                                    
                                    4.2%
                                 | 
| 4 | 4 | 23 | 
                                    
                                    2.5%
                                 | 
| 5 | 5 | 20 | 
                                    
                                    2.1%
                                 | 
| 6 | 6 | 11 | 
                                    
                                    1.2%
                                 | 
| 7 | 7 | 2 | 
                                    
                                    0.2%
                                 | 
| 8 | 8 | 4 | 
                                    
                                    0.4%
                                 | 
| 9 | 9 | 1 | 
                                    
                                    0.1%
                                 | 
| 10 | Always | 11 | 
                                    
                                    1.2%
                                 | 
| Sysmiss | 7 |