| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 996 |
48.6%
|
| 2 | No | 804 |
39.2%
|
| 3 | DK | 249 |
12.1%
|
| 4 | 1 |
0%
|
|
| Sysmiss | 24108 |