| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day | 166 | 
                                
                                8.3%
                             | 
| 2 | At least once a week | 148 | 
                                
                                7.4%
                             | 
| 3 | Less than once a week | 130 | 
                                
                                6.5%
                             | 
| 4 | Not at all | 1529 | 
                                
                                76.6%
                             | 
| 9 | N/A | 24 | 
                                
                                1.2%
                             |