| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 96 |
22.9%
|
| 2 | No | 314 |
74.9%
|
| 3 | Do not know | 9 |
2.1%
|
| 9 | Unspecified | 0 |
0%
|
| Sysmiss | 9580 |