| Value | Category | Cases | |
|---|---|---|---|
| 1 | Everyday | 208 | 
                                    
                                    17.3%
                                 | 
| 2 | Few times a week | 147 | 
                                    
                                    12.3%
                                 | 
| 3 | Few times a month | 109 | 
                                    
                                    9.1%
                                 | 
| 4 | Less than once a month | 94 | 
                                    
                                    7.8%
                                 | 
| 5 | Never | 612 | 
                                    
                                    51%
                                 | 
| 6 | Don't know | 4 | 
                                    
                                    0.3%
                                 | 
| 98 | Refused | 0 | 
                                    
                                    0%
                                 | 
| 99 | Missing | 26 | 
                                    
                                    2.2%
                                 |