| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 415 |
24.6%
|
| 2 | No. | 631 |
37.5%
|
| 3 | DK | 637 |
37.8%
|
| 4 | 1 |
0.1%
|
|
| Sysmiss | 296 |