| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1263 |
18%
|
| 2 | No | 1425 |
20.3%
|
| 8 | DK | 2 |
0%
|
| 9 | Missing | 3 |
0%
|
| Sysmiss | 4312 |
61.6%
|