| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 412 |
25.5%
|
| 2 | no | 1203 |
74.5%
|
| 9 | not applicable | 0 |
0%
|
| 9999995 | missing:impute | 0 |
0%
|
| Sysmiss | 1641 |