| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 52 |
20.5%
|
| 2 | No | 186 |
73.2%
|
| 8 | DK | 15 |
5.9%
|
| 9 | Missing | 1 |
0.4%
|
| Sysmiss | 374 |