| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2703 |
39%
|
| 2 | No | 4213 |
60.9%
|
| 7 | Missing | 7 |
0.1%
|
| 9 | DK | 0 |
0%
|
| Sysmiss | 343 |