| Value | Category | Cases | |
|---|---|---|---|
| 1 | always | 508 |
45.6%
|
| 2 | often | 211 |
19%
|
| 3 | sometimes | 203 |
18.2%
|
| 4 | never | 191 |
17.2%
|
| Sysmiss | 4342 |