| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 301 |
8.9%
|
| 2 | 2. Sometimes | 1145 |
33.7%
|
| 3 | 3. No | 1946 |
57.4%
|
| 8 | 8. Don't know | 1 |
0%
|
| 9 | 9. Missing | 0 |
0%
|
| Sysmiss | 3188 |