| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 668 |
76.3%
|
| 2 | No | 174 |
19.9%
|
| 8 | DK | 0 |
0%
|
| 9 | Missing | 33 |
3.8%
|
| Sysmiss | 29902 |