| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 25 |
73.5%
|
| 2 | No | 7 |
20.6%
|
| 8 | DK | 1 |
2.9%
|
| 9 | Missing | 1 |
2.9%
|
| Sysmiss | 7152 |