| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 118 |
34.7%
|
| 2 | No | 217 |
63.8%
|
| 3 | Do not know | 3 |
0.9%
|
| 9 | Unspecified | 2 |
0.6%
|
| Sysmiss | 9659 |