| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1342 |
83.5%
|
| 2 | No | 129 |
8%
|
| 8 | DK | 136 |
8.5%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 508 |