| 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 | 585 | 
                                    
                                    63.8%
                                 | 
| 2 | 2 | 91 | 
                                    
                                    9.9%
                                 | 
| 3 | 3 | 86 | 
                                    
                                    9.4%
                                 | 
| 4 | 4 | 35 | 
                                    
                                    3.8%
                                 | 
| 5 | 5 | 56 | 
                                    
                                    6.1%
                                 | 
| 6 | 6 | 21 | 
                                    
                                    2.3%
                                 | 
| 7 | 7 | 13 | 
                                    
                                    1.4%
                                 | 
| 8 | 8 | 10 | 
                                    
                                    1.1%
                                 | 
| 9 | 9 | 2 | 
                                    
                                    0.2%
                                 | 
| 10 | Always | 18 | 
                                    
                                    2%
                                 | 
| Sysmiss | 21 |