| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 34 |
32.7%
|
| 2 | No | 65 |
62.5%
|
| 8 | DK | 4 |
3.8%
|
| 9 | Missing | 1 |
1%
|
| Sysmiss | 656 |