| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1065 |
72.5%
|
| 2 | No | 169 |
11.5%
|
| 8 | DK | 234 |
15.9%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 441 |