| 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 | 249 | 
                                                                 
                                    
                                    25.2%
                                 
                                                             | 
                                                        
                    
| 2 | 2 | 36 | 
                                                                 
                                    
                                    3.6%
                                 
                                                             | 
                                                        
                    
| 3 | 3 | 75 | 
                                                                 
                                    
                                    7.6%
                                 
                                                             | 
                                                        
                    
| 4 | 4 | 64 | 
                                                                 
                                    
                                    6.5%
                                 
                                                             | 
                                                        
                    
| 5 | 5 | 241 | 
                                                                 
                                    
                                    24.4%
                                 
                                                             | 
                                                        
                    
| 6 | 6 | 77 | 
                                                                 
                                    
                                    7.8%
                                 
                                                             | 
                                                        
                    
| 7 | 7 | 56 | 
                                                                 
                                    
                                    5.7%
                                 
                                                             | 
                                                        
                    
| 8 | 8 | 64 | 
                                                                 
                                    
                                    6.5%
                                 
                                                             | 
                                                        
                    
| 9 | 9 | 37 | 
                                                                 
                                    
                                    3.7%
                                 
                                                             | 
                                                        
                    
| 10 | Always | 88 | 
                                                                 
                                    
                                    8.9%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 28 |