| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 1935 |
57%
|
| 2 | 2. Sometimes | 1373 |
40.5%
|
| 3 | 3. No | 74 |
2.2%
|
| 8 | 8. Don't know | 10 |
0.3%
|
| 9 | 9. Missing | 1 |
0%
|
| Sysmiss | 3188 |