| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 2334 |
55.5%
|
| 2 | no | 437 |
10.4%
|
| 9 | not applicable | 1346 |
32%
|
| 9999995 | missing:impute | 86 |
2%
|
| Sysmiss | 30 |