| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 9060 |
58.2%
|
| 2 | Rarely | 2427 |
15.6%
|
| 3 | Sometimes | 2580 |
16.6%
|
| 4 | Most of the time | 972 |
6.2%
|
| 5 | Always | 522 |
3.4%
|
| Sysmiss | 229 |