| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 617 |
35%
|
| 2 | No | 177 |
10%
|
| 3 | Depends | 74 |
4.2%
|
| 8 | DK | 321 |
18.2%
|
| Sysmiss | 575 |
32.6%
|