| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 592 |
17.4%
|
| 2 | 2. Sometimes | 1611 |
47.5%
|
| 3 | 3. No | 1171 |
34.5%
|
| 8 | 8. Don't know | 19 |
0.6%
|
| 9 | 9. Missing | 0 |
0%
|
| Sysmiss | 3188 |