| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 4002 |
39.9%
|
| 2 | Rarely | 2620 |
26.1%
|
| 3 | Sometimes | 2135 |
21.3%
|
| 4 | Most of the time | 745 |
7.4%
|
| 5 | Always | 521 |
5.2%
|
| Sysmiss | 152 |