| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 11 | 14 | 
                                                                 
                                    
                                    23%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 1 | Very Often | 1 | 1 | 
                                                                 
                                    
                                    1.6%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 2 | Sometimes | 1 | 2 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 3 | Seldom | 2 | 3 | 
                                                                 
                                    
                                    4.4%
                                 
                                                             | 
                            
                        
                        
                            
                    
| Sysmiss | 31 | 42 |