| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 325 |
49.2%
|
| 2 | No | 80 |
12.1%
|
| 8 | DK | 255 |
38.6%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 139 |