| Value | Category | Cases | |
|---|---|---|---|
| 1 | mostly | 330 |
62.4%
|
| 2 | sometimes | 97 |
18.3%
|
| 3 | never | 102 |
19.3%
|
| 9 | not applicable/miss | 0 |
0%
|
| Sysmiss | 1080 |