| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 3894 |
71.9%
|
| 2 | No | 1514 |
28%
|
| 8 | DK | 3 |
0.1%
|
| 9 | Missing | 2 |
0%
|
| Sysmiss | 8174 |