| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 126 |
15.4%
|
| 2 | No | 668 |
81.8%
|
| 8 | DK | 23 |
2.8%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 20 |