| Value | Category | Cases | |
|---|---|---|---|
| -5 | DE,EC,SE:Inapplicable ; RU:Inappropriate response; HT: Dropp | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -4 | Not asked | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -3 | Not applicable | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -2 | No answer | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -1 | Don´t know | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 1 | Daily | 307 | 
                                                                 
                                    
                                    15.4%
                                 
                                                             | 
                                                        
                    
| 2 | Weekly | 177 | 
                                                                 
                                    
                                    8.9%
                                 
                                                             | 
                                                        
                    
| 3 | Monthly | 83 | 
                                                                 
                                    
                                    4.2%
                                 
                                                             | 
                                                        
                    
| 4 | Less than monthly | 157 | 
                                                                 
                                    
                                    7.9%
                                 
                                                             | 
                                                        
                    
| 5 | Never | 1275 | 
                                                                 
                                    
                                    63.8%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1 |