| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 3240 |
95.5%
|
| 2 | 2. Sometimes | 143 |
4.2%
|
| 3 | 3. No | 9 |
0.3%
|
| 8 | 8. Don't know | 1 |
0%
|
| 9 | 9. Missing | 0 |
0%
|
| Sysmiss | 3188 |