| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 212 |
32.1%
|
| 2 | No | 226 |
34.2%
|
| 8 | DK | 222 |
33.6%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 139 |