| Value | Category | Cases | |
|---|---|---|---|
| 0 | Almost never | 9 | 
                                    
                                    0.7%
                                 | 
| 1 | Sometimes | 134 | 
                                    
                                    9.9%
                                 | 
| 2 | Almost always | 1177 | 
                                    
                                    87.4%
                                 | 
| 8 | DK | 27 | 
                                    
                                    2%
                                 |