| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 547 |
16.1%
|
| 2 | 2. Sometimes | 1271 |
37.5%
|
| 3 | 3. No | 1568 |
46.2%
|
| 8 | 8. Don't know | 7 |
0.2%
|
| 9 | 9. Missing | 0 |
0%
|
| Sysmiss | 3188 |