| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 890 |
26.2%
|
| 2 | 2. Sometimes | 1584 |
46.7%
|
| 3 | 3. No | 914 |
26.9%
|
| 8 | 8. Don't know | 4 |
0.1%
|
| 9 | 9. Missing | 1 |
0%
|
| Sysmiss | 3188 |