| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 146 |
6.2%
|
| 2 | no | 2121 |
90.6%
|
| 8 | don't know | 23 |
1%
|
| 9 | not applicable | 0 |
0%
|
| 9999995 | missing:impute | 51 |
2.2%
|
| Sysmiss | 29 |