| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 713 |
30.5%
|
| 2 | no | 185 |
7.9%
|
| 9 | not applicable | 1393 |
59.5%
|
| 9999995 | missing:impute | 49 |
2.1%
|
| Sysmiss | 30 |