| 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 | 353 | 
                                                                 
                                    
                                    19.2%
                                 
                                                             | 
                                                        
                    
| 2 | 2 | 80 | 
                                                                 
                                    
                                    4.4%
                                 
                                                             | 
                                                        
                    
| 3 | 3 | 165 | 
                                                                 
                                    
                                    9%
                                 
                                                             | 
                                                        
                    
| 4 | 4 | 151 | 
                                                                 
                                    
                                    8.2%
                                 
                                                             | 
                                                        
                    
| 5 | 5 | 578 | 
                                                                 
                                    
                                    31.4%
                                 
                                                             | 
                                                        
                    
| 6 | 6 | 179 | 
                                                                 
                                    
                                    9.7%
                                 
                                                             | 
                                                        
                    
| 7 | 7 | 86 | 
                                                                 
                                    
                                    4.7%
                                 
                                                             | 
                                                        
                    
| 8 | 8 | 126 | 
                                                                 
                                    
                                    6.9%
                                 
                                                             | 
                                                        
                    
| 9 | 9 | 44 | 
                                                                 
                                    
                                    2.4%
                                 
                                                             | 
                                                        
                    
| 10 | Always | 77 | 
                                                                 
                                    
                                    4.2%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 122 |