| Value | Category | Cases | |
|---|---|---|---|
| 0 | NOT AT ALL | 1468 | 
                                    
                                    4.8%
                                 | 
| 1 | LESS THAN ONCE A WEEK | 1596 | 
                                    
                                    5.2%
                                 | 
| 2 | AT LEAST ONCE A WEEK | 3279 | 
                                    
                                    10.7%
                                 | 
| 3 | ALMOST EVERY DAY | 24306 | 
                                    
                                    79.3%
                                 | 
| 9 | NO RESPONSE | 11 | 
                                    
                                    0%
                                 | 
| Sysmiss | 400 |