| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always or almost always | 78333 | 
                                    
                                    24.9%
                                 | 
| 2 | Often | 116240 | 
                                    
                                    37%
                                 | 
| 3 | Sometimes | 93536 | 
                                    
                                    29.8%
                                 | 
| 4 | Never or rarely | 26062 | 
                                    
                                    8.3%
                                 | 
| 7 | N/A | 164975 | |
| 8 | Invalid | 356 | |
| 9 | Missing | 5988 |