| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 425 |
17.9%
|
| 2 | no | 11 |
0.5%
|
| 8 | don't know | 2 |
0.1%
|
| 9 | not applicable | 1838 |
77.6%
|
| 9999995 | missing:impute | 92 |
3.9%
|
| Sysmiss | 2 |