| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 255 |
11.7%
|
| 2 | no | 198 |
9.1%
|
| 8 | don't know | 9 |
0.4%
|
| 9 | not applicable | 1378 |
63.2%
|
| 9999995 | missing:impute | 340 |
15.6%
|