| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1387 |
17.7%
|
| 2 | No | 1810 |
23.2%
|
| 8 | DK | 23 |
0.3%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 4596 |