| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 14 | 
                                                                 
                                    
                                    8.5%
                                 
                                                             | 
                                                        
                    
| 2 | Weekly | 25 | 
                                                                 
                                    
                                    15.2%
                                 
                                                             | 
                                                        
                    
| 3 | Monthly | 125 | 
                                                                 
                                    
                                    75.8%
                                 
                                                             | 
                                                        
                    
| 8 | Don't Know | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 9 | Missing | 1 | 
                                                                 
                                    
                                    0.6%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 724 |