| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 14 |
0.3%
|
| 2 | no | 3599 |
86.1%
|
| 9 | not applicable | 185 |
4.4%
|
| 9999995 | missing:impute | 384 |
9.2%
|
| Sysmiss | 51 |