| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 785 |
25.7%
|
| 2 | No | 2246 |
73.4%
|
| 3 | Do not know | 25 |
0.8%
|
| 9 | Unspecified | 2 |
0.1%
|
| Sysmiss | 63107 |