| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 1 | Very common | 282 | 
                                                                 
                                    
                                    23.5%
                                 
                                                             | 
                                                        
                    
| 2 | Somewhat common | 337 | 
                                                                 
                                    
                                    28.1%
                                 
                                                             | 
                                                        
                    
| 3 | Not very common | 207 | 
                                                                 
                                    
                                    17.3%
                                 
                                                             | 
                                                        
                    
| 4 | Not at all common | 343 | 
                                                                 
                                    
                                    28.6%
                                 
                                                             | 
                                                        
                    
| 8 | Refuse to answer | 4 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| 9 | Don’t know | 27 | 
                                                                 
                                    
                                    2.3%
                                 
                                                             |