| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 463 |
71.5%
|
| 2 | No | 130 |
20.1%
|
| 7 | Missing | 45 |
6.9%
|
| 9 | DK | 10 |
1.5%
|
| Sysmiss | 2056 |