| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, always | 26 |
3.1%
|
| 2 | Yes, sometimes | 57 |
6.9%
|
| 3 | No | 722 |
87%
|
| 4 | Dont know | 25 |
3%
|
| 9 | Missing value | 0 |
0%
|
| Sysmiss | 2033 |