| Value | Category | Cases | |
|---|---|---|---|
| 1 | Frequently | 53983 | 
                                    
                                    17.3%
                                 | 
| 2 | Sometimes | 125923 | 
                                    
                                    40.3%
                                 | 
| 3 | Rarely | 80428 | 
                                    
                                    25.7%
                                 | 
| 4 | Never | 52465 | 
                                    
                                    16.8%
                                 | 
| 7 | N/A | 165245 | |
| 8 | Invalid | 489 | |
| 9 | Missing | 6957 |