| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1788 |
40.7%
|
| 2 | No | 246 |
5.6%
|
| 8 | DK | 231 |
5.3%
|
| 9 | NA | 26 |
0.6%
|
| Sysmiss | 2101 |
47.8%
|