| Value | Category | Cases | |
|---|---|---|---|
| 1 | always | 125 |
5%
|
| 2 | almost always | 52 |
2.1%
|
| 3 | few times | 68 |
2.7%
|
| 4 | never | 230 |
9.2%
|
| 7 | not applicable (na) | 2027 |
81%
|
| Sysmiss | 10413 |