| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always or almost always | 42866 |
24.5%
|
| 2 | Often | 67746 |
38.8%
|
| 3 | Sometimes | 52697 |
30.2%
|
| 4 | Never or rarely | 11356 |
6.5%
|
| 7 | N/A | 93172 | |
| 8 | Invalid | 180 | |
| 9 | Missing | 3306 |