| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Most of the time | 21 | 21 | 
                                    
                                    0.7%
                                 | 
| 2 | Sometime | 25 | 31 | 
                                    
                                    1%
                                 | 
| 3 | Rare | 8 | 9 | 
                                    
                                    0.3%
                                 | 
| 4 | Never | 32 | 27 | 
                                    
                                    0.9%
                                 | 
| 9 | DK | 4 | 3 | 
                                    
                                    0.1%
                                 | 
| Sysmiss | 2915 | 2914 |