| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                    
                                    0%
                                 | 
| 0 | Never | 1018 | 
                                    
                                    84.8%
                                 | 
| 1 | Less than once a month | 12 | 
                                    
                                    1%
                                 | 
| 2 | A few times a month | 28 | 
                                    
                                    2.3%
                                 | 
| 3 | A few times a week | 71 | 
                                    
                                    5.9%
                                 | 
| 4 | Everyday | 63 | 
                                    
                                    5.3%
                                 | 
| 9 | Don't know | 8 | 
                                    
                                    0.7%
                                 | 
| 98 | Refused | 0 | 
                                    
                                    0%
                                 |