| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 7616 |
66.4%
|
| 2 | No | 3509 |
30.6%
|
| 3 | Do not know | 12 |
0.1%
|
| 4 | None | 335 |
2.9%
|
| Sysmiss | 35727 |