| Value | Category | Cases | |
|---|---|---|---|
| 1 | Often | 423 | 
                                                                 
                                    
                                    7.1%
                                 
                                                             | 
                                                        
                    
| 2 | Few Times | 2015 | 
                                                                 
                                    
                                    33.6%
                                 
                                                             | 
                                                        
                    
| 3 | Never | 3561 | 
                                                                 
                                    
                                    59.4%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1 |