| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 2226 |
20.4%
|
| 2 | Rarely | 601 |
5.5%
|
| 3 | Sometimes | 3781 |
34.6%
|
| 4 | Most of the time | 1958 |
17.9%
|
| 5 | Always | 2359 |
21.6%
|
| Sysmiss | 217 |