| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 185 |
87.7%
|
| 2 | No | 9 |
4.3%
|
| 8 | DK | 17 |
8.1%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 4213 |