| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 7828 |
71.9%
|
| 2 | Rarely | 1241 |
11.4%
|
| 3 | Sometimes | 680 |
6.2%
|
| 4 | Often | 231 |
2.1%
|
| 5 | Always | 147 |
1.3%
|
| 7 | NA | 763 |
7%
|
| Sysmiss | 26 |