| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2056 |
52%
|
| 2 | No | 1893 |
47.9%
|
| 8 | DK | 4 |
0.1%
|
| 9 | Missing | 3 |
0.1%
|
| Sysmiss | 158 |