| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 244 |
5.8%
|
| 2 | no | 3751 |
89.3%
|
| 8 | unsure | 38 |
0.9%
|
| 9 | not applicable | 0 |
0%
|
| 9999995 | missing:impute | 166 |
4%
|
| Sysmiss | 2404 |