| Value | Category | Cases | |
|---|---|---|---|
| 1 | All of the time | 389 | 
                                    
                                    91.7%
                                 | 
| 2 | Some of the time | 24 | 
                                    
                                    5.7%
                                 | 
| 3 | Not at all | 11 | 
                                    
                                    2.6%
                                 | 
| Sysmiss | 576 |