| 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 | 319 | 
                                                                 
                                    
                                    33.7%
                                 
                                                             | 
                                                        
                    
| 2 | 2 | 74 | 
                                                                 
                                    
                                    7.8%
                                 
                                                             | 
                                                        
                    
| 3 | 3 | 59 | 
                                                                 
                                    
                                    6.2%
                                 
                                                             | 
                                                        
                    
| 4 | 4 | 49 | 
                                                                 
                                    
                                    5.2%
                                 
                                                             | 
                                                        
                    
| 5 | 5 | 114 | 
                                                                 
                                    
                                    12.1%
                                 
                                                             | 
                                                        
                    
| 6 | 6 | 49 | 
                                                                 
                                    
                                    5.2%
                                 
                                                             | 
                                                        
                    
| 7 | 7 | 38 | 
                                                                 
                                    
                                    4%
                                 
                                                             | 
                                                        
                    
| 8 | 8 | 45 | 
                                                                 
                                    
                                    4.8%
                                 
                                                             | 
                                                        
                    
| 9 | 9 | 45 | 
                                                                 
                                    
                                    4.8%
                                 
                                                             | 
                                                        
                    
| 10 | Always | 154 | 
                                                                 
                                    
                                    16.3%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 69 |