| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 784 |
18.7%
|
| 2 | no | 1984 |
47.2%
|
| 9 | not applicable | 1346 |
32%
|
| 9999995 | missing:impute | 87 |
2.1%
|
| Sysmiss | 32 |