| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 59 |
2.4%
|
| 2 | no | 1263 |
50.4%
|
| 3 | uncertain | 1 |
0%
|
| 6 | 1183 |
47.2%
|
|
| Sysmiss | 107 |