| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                    
                                    0%
                                 | 
| 0 | Never | 269 | 
                                    
                                    22.4%
                                 | 
| 1 | Less than once a month | 14 | 
                                    
                                    1.2%
                                 | 
| 2 | A few times a month | 75 | 
                                    
                                    6.3%
                                 | 
| 3 | A few times a week | 317 | 
                                    
                                    26.4%
                                 | 
| 4 | Every day | 525 | 
                                    
                                    43.8%
                                 | 
| 9 | Don't know | 0 | 
                                    
                                    0%
                                 | 
| 98 | Refused | 0 | 
                                    
                                    0%
                                 |