| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 5411 |
21.3%
|
| 2 | Rarely | 5735 |
22.5%
|
| 3 | Sometimes | 6016 |
23.6%
|
| 4 | Most of the time | 3395 |
13.3%
|
| 5 | Always | 4882 |
19.2%
|
| Sysmiss | 68 |