| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                    
                                    0%
                                 | 
| 1 | Very common | 245 | 
                                    
                                    20.4%
                                 | 
| 2 | Somewhat common | 277 | 
                                    
                                    23.1%
                                 | 
| 3 | Not very common | 497 | 
                                    
                                    41.4%
                                 | 
| 4 | Not at all common | 144 | 
                                    
                                    12%
                                 | 
| 8 | Refuse to answer | 0 | 
                                    
                                    0%
                                 | 
| 9 | Don’t know | 37 | 
                                    
                                    3.1%
                                 |