| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 61 |
14.1%
|
| 2 | No | 346 |
79.9%
|
| 8 | DK | 5 |
1.2%
|
| 9 | Missing | 21 |
4.8%
|
| Sysmiss | 5406 |