| Value | Category | Cases | |
|---|---|---|---|
| -5 | SE:Inapplicable ; RU:Inappropriate response; BH,HT: Missing | 0 | 
                                    
                                    0%
                                 | 
| -4 | Not asked in survey | 0 | 
                                    
                                    0%
                                 | 
| -3 | Not applicable | 0 | 
                                    
                                    0%
                                 | 
| -2 | No answer | 0 | 
                                    
                                    0%
                                 | 
| -1 | Don´t know | 0 | 
                                    
                                    0%
                                 | 
| 1 | Always | 965 | 
                                    
                                    80.8%
                                 | 
| 2 | Usually | 147 | 
                                    
                                    12.3%
                                 | 
| 3 | Never | 83 | 
                                    
                                    6.9%
                                 | 
| Sysmiss | 5 |