| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 132 |
2%
|
| 2 | no | 2629 |
39.9%
|
| 9 | not applicable | 3779 |
57.3%
|
| 9999995 | missing:impute | 57 |
0.9%
|
| Sysmiss | 6 |