| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 11630 |
81.3%
|
| 2 | No | 695 |
4.9%
|
| 8 | DK | 1985 |
13.9%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 409 |