| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 192 |
8.5%
|
| 2 | no | 1929 |
85.9%
|
| 9 | not applicable | 23 |
1%
|
| 9999995 | missing:impute | 102 |
4.5%
|
| Sysmiss | 1 |