| Value | Category | Cases | |
|---|---|---|---|
| 1 | always | 84 |
6.8%
|
| 2 | almost always | 25 |
2%
|
| 3 | few times | 16 |
1.3%
|
| 4 | never | 38 |
3.1%
|
| 7 | not applicable (na) | 1072 |
86.8%
|
| Sysmiss | 11680 |