| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 80 |
18.8%
|
| 2 | No | 312 |
73.2%
|
| 8 | DK | 33 |
7.7%
|
| 9 | Missing | 1 |
0.2%
|
| Sysmiss | 92 |