| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 148 |
24.4%
|
| 2 | No | 444 |
73.1%
|
| 3 | Did not check | 12 |
2%
|
| 99 | Refuse | 3 |
0.5%
|
| Sysmiss | 3538 |