| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 85 |
2%
|
| 2 | no | 1975 |
47.1%
|
| 9 | not applicable | 1847 |
44%
|
| 9999995 | missing:impute | 288 |
6.9%
|
| Sysmiss | 38 |