| Value | Category | Cases | |
|---|---|---|---|
| 1 | always | 1082 |
23%
|
| 2 | almost always | 271 |
5.8%
|
| 3 | few times | 193 |
4.1%
|
| 4 | never | 177 |
3.8%
|
| 7 | not applicable (na) | 2979 |
63.4%
|
| Sysmiss | 7057 |