| 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 | Often | 101 | 
                                    
                                    11.3%
                                 | 
| 2 | At times | 437 | 
                                    
                                    48.7%
                                 | 
| 3 | Rarely | 282 | 
                                    
                                    31.4%
                                 | 
| 4 | Never | 77 | 
                                    
                                    8.6%
                                 | 
| Sysmiss | 41 |