| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 9370 |
67.3%
|
| 2 | No | 3745 |
26.9%
|
| 3 | 400 |
2.9%
|
|
| 8 | Don't know | 405 |
2.9%
|
| Sysmiss | 2566 |