| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2120 |
28.1%
|
| 2 | No | 5422 |
71.8%
|
| 8 | DK | 8 |
0.1%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 76 |