| Value | Category | Cases | |
|---|---|---|---|
| 0 | NOT AT ALL | 941 | 
                                    
                                    6.6%
                                 | 
| 1 | LESS THAN ONCE A WEEK | 139 | 
                                    
                                    1%
                                 | 
| 2 | AT LEAST ONCE A WEEK | 251 | 
                                    
                                    1.8%
                                 | 
| 3 | ALMOST EVERY DAY | 411 | 
                                    
                                    2.9%
                                 | 
| Sysmiss | 12555 | 
                                    
                                    87.8%
                                 |