| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2366 |
30.3%
|
| 2 | No | 2219 |
28.4%
|
| 8 | DK | 1 |
0%
|
| 9 | Missing | 10 |
0.1%
|
| Sysmiss | 3220 |