| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 1567 |
51.6%
|
| 1 | Yes | 1376 |
45.4%
|
| 7 | Not applicable | 2 |
0.1%
|
| 8 | Unknown | 89 |
2.9%
|
| 9 | Missing | 422 | |
| Sysmiss | 707 |