| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 9 |
9.2%
|
| 2 | No | 78 |
79.6%
|
| 8 | DK | 11 |
11.2%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 10865 |