| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 804 |
47.6%
|
| 2 | No | 501 |
29.6%
|
| 3 | DK | 383 |
22.7%
|
| 4 | 1 |
0.1%
|
|
| 5 | 1 |
0.1%
|
|
| Sysmiss | 290 |